Dora the Explorer - Slot 90dacf6eb422644c756d60f1dd65d06fa20b2684913199977f504d9482c2f5c5

Overview
Attestations 20

Epoch:

499834

Slot:

7997358

Status:

Proposed Finalized

Time:

2024-01-16 05:31:30 +0000 UTC (296 day. ago)

Proposer:

1981

Block Root:

0x90dacf6eb422644c756d60f1dd65d06fa20b2684913199977f504d9482c2f5c5

Parent Root:

0xa6106deb9c72ce8f3a846bb63a5dd7c79011472f3203cfb15999d57d0617e494

State Root:

0x45d0ef2fd9ad5dda3efb72961a980c86de35de79d1d4b5f546a5ca7a843904f7

Signature:

0xb1421da299e3a0182405ddc03ffb83f81cb3eb5b7cb68b78caede1685ec9565f5420fcaa4c0c71db73cc67990795919207f9d75298d580acfee0d90e1d38d9e4348c69028be12b3f6e1b1ab66b89a9bf8ce50d8c9a538a534b3d4517b705036a

RANDAO Reveal:

0xb4c68c14a646c821b7cae0528473bed739ed1796049d1cff098487d16c3927664cf0bd64ba8a10c0ca1e1f4ddcfb40f407c7e9caf25528b5d2eabd6171a54f4ed74ae78c7917205c6a1c1af3857999800dfbad31af06f9a075bfd1efdb678072

Graffiti:

nethermind-teku

Eth Data:

Block Hash:

0x15fdbf95270db4143e7d387804c2c2c862555d9b2d1dd1798ce163c93343d3ef

Deposit Count:

Deposit Root:

0xb7a5b75492b70071bc0f4f29591b892dd840fd9ce0ccaee326d3ecae7697a670

Sync Aggregate:

Participation:

72.27 %

Bits:

11001011 11101101 11110010 11110101 11011111 10100101 11100111 10111111
11111100 11110010 11111101 01111111 11011111 00101110 11111111 00111111
11011110 11100011 11011111 11111111 11111011 11111000 11011011 01111110
11011111 10111111 01110001 01101111 01111010 10111011 01111001 10001100
01111011 11110111 11001111 10101101 11111110 00110111 10011101 01001001
10111101 01001011 11111111 10111111 10010111 11111010 10100110 11101111
10001110 11000101 10110111 11100111 01110110 10011111 00111011 01101111
11010111 11111111 11100101 00110101 11111111 01011011 01010111 10111111

Signature:

0x9786cb46a6af917a36cde064afd5923b5f908bd183ad32bab29963cda5d9e791b18ba21146747b243490b4029408262f16423fc5bf7ef6b6d5b33f80bfb624814542cb273ca633515c5c524dae7639ebf58b4d5b9de6605ac548de8ea7a412fd

Execution Payload:

Block Number:

7809901

Block Hash:

0xd05f1ccd16993c75255138a4101154beb453ec2157cbc4d0cea62becd97aee3b

Parent Hash:

0x4e9edd53830b4e01d910cac281329466d57e207237147900857c5cda3a1df83a

Fee Recipient:

0x1BecDF6300b41Cc87F2cbE7788b0b06CCd099bf6

Gas Used:

Gas Limit:

29941381

Base fee per gas:

Transactions:

Timestamp:

2024-01-16 05:31:30 +0000 UTC (296 day. ago)

Block Extra Data

Nethermind

Attestations:

Voluntary Exits:

Slashings:

0 attester & 0 proposer slashings

Deposits:

Withdrawals:

BLS Address Changes:

Showing 20 Attestations

Attestation 0

Slot:

7997357

Committee Index:

Aggregation Bits:

10111111 11101111 11111010 00111111 01100101 00110011 01111101 11011111
11101101 01111001 10110001 11011110 00101001 11011001 01110011 10010101
01010001 01111101 00111101 11010110 11111111 1100

Validators:

Beacon Block Root:

0xa6106deb9c72ce8f3a846bb63a5dd7c79011472f3203cfb15999d57d0617e494

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xb0d9fefb06606220fe9cee157a7114a8ccffce324e0aecc5c8ee9763f3435313c44454c1a510dedd2563190989f9df8b12b285b81725d7001ba2389eea543351b12fd4998b11a0b7be014a9862bcb90bb6a1c98813fed2f2c00131deecf253ec

Attestation 1

Slot:

7997357

Committee Index:

Aggregation Bits:

00110111 11011100 11110101 11101111 11101000 11110111 11111111 01111111
11101011 11010101 00001011 11111111 10110011 11011100 00101111 01111000
00010100 11110110 10100011 00111011 11000101 1110

Validators:

Beacon Block Root:

0xa6106deb9c72ce8f3a846bb63a5dd7c79011472f3203cfb15999d57d0617e494

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x91540a5122e18171efb84850dfe2635c68e041a8143ec16f07687d814ef44646ab6301e0be51b2c61071bf00633fa2a8156316798b56a9eb9515dbc8f5fdaa183e54c2f5b0d0c82eae14065a0496684a095b61b427e23f26674f7c2a24c1d9c8

Attestation 2

Slot:

7997356

Committee Index:

Aggregation Bits:

00000000 00000000 00000001 00000100 00000000 00000000 00000000 00010000
01000000 00000000 00000000 01000000 01000000 00000000 00000000 00000000
00000000 00010000 00000010 00000010 00000000 0010

Validators:

Beacon Block Root:

0xcc9c9e4e3a7054c3ba5273a914930764d945338df3c1a642f2df760b1b7206e1

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x8b250a688726872242a48810870bd238527ed91523a9c05e1093f1201b96d11cd34ead5289e52070e6f8aaf225333f3619ad8cee51d4d3cc8b9518b1d283f41f85f1d7fc7cbbbd1eef0952358d23fe69091af19132454883e4df1fb52702c9d3

Attestation 3

Slot:

7997355

Committee Index:

Aggregation Bits:

00000000 10000001 01111100 00110000 00001010 01100001 10011000 00110100
10000111 00000110 00111001 10001000 00100101 01000001 00000000 10001000
00001000 11010001 10000000 01000101 00000010 0100

Validators:

Beacon Block Root:

0x67dac053111f5f9b599180c5d95ef49ccac29c2ffac0cc5097b83de33363477b

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x93df5b8bb48f530baf83c7d7ccbd249d01a0db7589fe1a124dc39663b9753a6fa7f01e1523b8e814ad880fd690e5d64d0f057859999815efe644496d4cc6e93803c9d2e66b8a5c8d9d6ae7b8636b68337899848630ce6d0c6ba03a569de1d949

Attestation 4

Slot:

7997354

Committee Index:

Aggregation Bits:

00000000 00000000 00100001 00000000 00000000 00000000 00001000 00100000
10000000 00000000 00000001 00000000 00000010 00000000 00001000 00100000
00000000 00000000 10000100 00000000 00100010 00100

Validators:

Beacon Block Root:

0xa2b57cc7d907d5b0fe65e2f40e9dbd0e32832c3afc4b92d1a4ce73ac79ca3c9d

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x8183e5c5a8aa5028811c5fed4c3e61180adbcc20dc355f76d3fd7baee66f6ad49a8b69c605b00e2427c9361c414002d40a44bba8d3f808fa46db2b1e6480cd04484649733eba7b3ed01129a549886ba5bb1ba2763740e63afd9bd81553dae2d2

Attestation 5

Slot:

7997354

Committee Index:

Aggregation Bits:

00001000 00000000 00000001 00001000 10001001 01001000 10000001 00001000
00000000 00011100 00010000 00000000 00001001 00000000 00000100 00100000
01111010 01000000 10000000 00100001 00010010 0000

Validators:

Beacon Block Root:

0xa2b57cc7d907d5b0fe65e2f40e9dbd0e32832c3afc4b92d1a4ce73ac79ca3c9d

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xb6c9b7a61476c0dcba7420f5ada696e9ba81c6a126c04877a7d729ba5196355851d3ed27f9beec5d668dfde48ca7609f0b1f5c60e2dd9b1213153a7c751d5ac827410e4a8fb0e544a2dbc18e581af2eed5cd32ead82e579be5b722cc55d93d13

Attestation 6

Slot:

7997353

Committee Index:

Aggregation Bits:

00000001 00001000 00000000 01000001 01010000 00100000 00010000 00000000
00000110 00000001 00010000 10001010 00000000 00000000 10000000 01000000
00000000 00010001 00001000 00000000 00000000 0000

Validators:

Beacon Block Root:

0xa2b57cc7d907d5b0fe65e2f40e9dbd0e32832c3afc4b92d1a4ce73ac79ca3c9d

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x911bca04facaac24a725d3ca4280bf6d06e2432d68fb207927a869ccdb41fded8f2d3e7a6c9db38827b8bd4a2921158503779fd0667864cd43583d1b6f86eb2bfc72c6b8091b6dd9fed45fd6b9d5a39f63b89241d9a1e68dffb5849c4c5d3b41

Attestation 7

Slot:

7997352

Committee Index:

Aggregation Bits:

00110000 00000000 00000011 10001000 10001000 10000000 00000000 00001010
10000100 00000000 00000000 00000001 00000000 00000000 00010000 00000000
00100010 00001100 01000101 00000000 10000000 0000

Validators:

Beacon Block Root:

0x6151c4494cb339a69bc3c09e171306ed1db864984ea110a69636b2498b2631d3

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x85bc9a2b2375cf040868b02f2bfb550238d69a47c626d815fa2e40d7a80664c818746f3a1797cddde9ea9a00a2ae0e650d4a7ad6de78b96c9a133110769a4f7cc0dab0bbef5aed62afed8d3091f67e4fb5b5e6ff642c371b4603027de323c3e4

Attestation 8

Slot:

7997352

Committee Index:

Aggregation Bits:

00000000 00100000 10100000 00000000 01000000 10000000 10000001 00000000
00000000 10000001 00000000 00000000 00000000 00010000 00000100 00000000
00000000 00000000 00000000 00000000 01001000 0011

Validators:

Beacon Block Root:

0x6151c4494cb339a69bc3c09e171306ed1db864984ea110a69636b2498b2631d3

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xb1dd857f24ef7dad4fdc3b7d48b7b3370e42b2bededf2d108ab4d6e5cb471563d12c547ff6d1c05e5acd8f0440073e3417936adffffd61d3e991f1119eecb7fd296c03a8d9715ce08fbda5f7357a9f19d4ba91d5f8ea6842f7ba1353337e47d5

Attestation 9

Slot:

7997351

Committee Index:

Aggregation Bits:

10100000 11000000 00000000 00000001 10000011 01000100 00000000 00100010
00000001 00000000 01100000 00010001 00110000 00100001 00100000 00000001
00000011 10110000 10000000 00000100 00011000 0101

Validators:

Beacon Block Root:

0xee9752b572489a4c9c4fa754358066218ce088e91b65362ef60f1f6388ec677d

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xa41f98f54b2452781f44d6e77319da0fe733d7827fe20e8b5e9518c41fc1aa1ce14cf2f5eb01b7b9fe0a88ec0f611b701666cf4d439263f1463ba0bcf0a691b8fe08d02dfcb08b0aa661fe7911ff96454c06130fa5ce3d698b1890c087aed2a9

Attestation 10

Slot:

7997351

Committee Index:

Aggregation Bits:

00000000 00000100 00001000 00000100 00000000 00001000 00000000 00100000
00000000 10010000 10000000 00000000 00000001 00000000 00010000 00000000
00000100 00000000 00000000 00000000 00010000 0000

Validators:

Beacon Block Root:

0xee9752b572489a4c9c4fa754358066218ce088e91b65362ef60f1f6388ec677d

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x860e166b29b627bd3c17e0f105da79b856fc7bf23f21796c550df1ab79dafe6f6fb3d1a57620ee00cae5fb241510bcf80d2f0f5d4a3a81a3a3cb891817214407851d424eff9bcb88edc555896247fbf77e7120dbe5a3645d81b8b9e5a1d1d304

Attestation 11

Slot:

7997350

Committee Index:

Aggregation Bits:

00000000 00000000 01000000 00000000 00100000 00000000 10000100 00000000
00000000 10000000 00100000 00001000 01000000 00100000 00001010 00000100
00001000 00000000 00000000 00000100 00000000 0000

Validators:

Beacon Block Root:

0x72f4e7e9ffa3973957ebb50200f5c986a7459ea7a70b3537af7b440594a20c58

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x91ebe3cee150afb88b48d911b1075eea63af9b276fae10638a0ad4ebaf3dbf40c2da50ecbd3798bc7fae3d5bca40ba7e09073fcd7277140f93a480fced789c52253135428f6934a308f0417c4682aa8b47c8245f34e124f4b9c382f7dd0902fc

Attestation 12

Slot:

7997349

Committee Index:

Aggregation Bits:

10110000 00000000 00000000 01000000 00000100 00100010 01000000 00011000
01010000 10111100 10000000 00010011 11000000 01000000 00000110 11000000
01010010 00000010 00000000 00001000 00000000 0010

Validators:

Beacon Block Root:

0xecee820edc2e82fb6955e0f797592c5eed6b419351c57dad67b22e0596cfc019

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xa7e51dc10ff0942d7fd4e72b5f9c4df7705da32999c23b4a82861bd14ad6dd45122864f68efed0294e5eabf79f4e3f3d1655ae85afde90b94ec8b7a95d54a715dc897b3c2c091e9ffb6b007623447da552c9b847fee6100476fc11d908ce0873

Attestation 13

Slot:

7997349

Committee Index:

Aggregation Bits:

00000100 00000010 00000000 00000001 10000000 00000000 00000000 00000000
00000010 00000001 00000000 00000000 00000000 00000000 00000000 01100000
00000000 00000000 01000000 00000000 00000001 00000

Validators:

Beacon Block Root:

0xecee820edc2e82fb6955e0f797592c5eed6b419351c57dad67b22e0596cfc019

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xa33365583d10cafed0e1079cf95e3d5479c49d3d62b50bef674133ed04d06a0469de0f3fe581f63bce80e93b7da958580375333c7dd833d8d6a2945577a729ff0bc5cb37df52c5d48b8583b04b010f3a896ad8b9a36c265a72644ca5a423d446

Attestation 14

Slot:

7997348

Committee Index:

Aggregation Bits:

10000000 00010000 00000000 00100000 00000000 11000000 01000000 00000001
00010001 00000110 00000000 00000010 00000000 00000000 00000000 00000000
00000001 00000000 00100000 00010000 11000000 0000

Validators:

Beacon Block Root:

0x8af85f76869a30dda48acee61d60e8b040a867d924f9cdf9ed78891699d001f5

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x8d2d0c4163c1ca0a274f9831fca1ff0a885d8cd6ed89bf1d9fa20ddd08d86a33feb0b27d39133ba8fae3b766e1f8f3ca065b8b2c85e921f063c3a5fdbbef29bc7cf773a9e1b7eb40f0a22f6389598d3ebcc822e97784904d0f9fc1d94503e162

Attestation 15

Slot:

7997347

Committee Index:

Aggregation Bits:

00000110 00000000 00010000 00000000 00000000 10000000 00000000 00000000
00000000 00000000 00000100 00000000 00000000 00000000 00000100 00000000
00000001 00000000 00000000 11000000 00000010 0000

Validators:

Beacon Block Root:

0xccc6a38df19f6789fd1b2a85607a94cfdf01f99896502fb73ef4658a2a59b2ab

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x872347cc4a7f52797f02478a5e55892f1eeab640004275a8dcb475be8688c6e7921eb947595474efcd09605092b562cf0058db8976b35000b241b3921018f8c45fe048aa43be772db97f2d216b5ca783169af03fedee38a3d0692e35267e1d62

Attestation 16

Slot:

7997347

Committee Index:

Aggregation Bits:

00001000 00000100 00001000 11000000 00000010 00100000 00100001 00000000
00001000 00000000 00000000 00000000 01000000 10000100 00000000 00110000
00000000 10000000 00000000 00100000 00000000 0001

Validators:

Beacon Block Root:

0xccc6a38df19f6789fd1b2a85607a94cfdf01f99896502fb73ef4658a2a59b2ab

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x8c644da384ca849236e96707f251cfffa7ced4faf594551c8ca6330a7d9fe21e4fa9f9ef087eb03d65ae00f4e2e73bc50fcda24b1d17a0f15d4d1e7880c2903061214ee5e82b45da0039d6720168c91818689cbffca1ef1b0d98840586e249b3

Attestation 17

Slot:

7997346

Committee Index:

Aggregation Bits:

00000000 00000001 00000000 00100000 00000000 00000000 00000000 00001001
00000000 00000000 00000000 00010100 00000000 00000000 00000000 00000010
00000010 00100000 00000000 00000000 00000000 0100

Validators:

Beacon Block Root:

0xccc6a38df19f6789fd1b2a85607a94cfdf01f99896502fb73ef4658a2a59b2ab

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0x99a46d8f92fb023e86d676cf7cb2c1721442fa6dd92ce8e3f8e32a2984d70ee58a7cdcbf8f01e0bbe6b26a0dddde8e7c0fad2ed13c8ff2958e7081b047e0e6d21bb4a240b38ff110ebb24f2af9d20e453a15aa7c3a3b60a9f5fd195563d9d89d

Attestation 18

Slot:

7997346

Committee Index:

Aggregation Bits:

00011000 00000000 10000001 01000000 00000100 00000010 10100000 00000000
00000110 10000100 00000000 00001101 10000000 00000110 10100001 10100000
00000000 10000110 10100000 00100001 10000100 0000

Validators:

Beacon Block Root:

0xccc6a38df19f6789fd1b2a85607a94cfdf01f99896502fb73ef4658a2a59b2ab

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xa60b1fd2c94e352ac5d04306c32e6967ecb95eb9540f55e1a10a586626ab20ea5e36b7435e79868f1047d1fd477329fe0a5881af1256d4d6f1f939839d490395b07ab8faae331c7ecac63734c1a24096ca637ba51b440d7e94c44428876676c0

Attestation 19

Slot:

7997344

Committee Index:

Aggregation Bits:

00000000 00000100 00000000 00100000 00000010 00000000 00000001 10000000
00000000 00100000 00000001 00100000 00000100 00001000 00000000 10000000
00000100 00000000 00000010 00000000 00000010 1000

Validators:

Beacon Block Root:

0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6

Source:

Epoch 499833 (0x706c1a57757ee0391e23e5248cd759b6d894bcd9d7c719c08cbd0ba7a6ce75fb)

Target:

Epoch 499834 (0x62971b6d9052e00b2ceac030e32dd88f6e865f39440cbdb00c490d3e2c9530c6)

Signature:

0xaab58d9f79b1bd18b525e931c039ed64186713c7a9c72fdc2cf662b6f304e1a1db84a4f8667869a970fbefcbaeeb34de13a1bb85dacde4f59352d06ddc42b03c168ab371160ef0dffdaf635a9cc577b99d80aef0c00b12f0ff7db0b4bacdf4c4

Slot 7997358

Showing 20 Attestations