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Memory Pool

81,175 transactions
30.66 vMB
0.08074902 BTC
Random Selection Loading Transactions
Max Size: 187.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 42bb81b1e5f7568be4529f83f4362998466e7ef0296bdc3caaab2169ec2f942e
Version 20000000
Previous Block 00000000000000000000d1d2ad17fc19c6d3c0ce75e637dbcce014786420ab4b
Merkle Root 662a3e7de6e4a2bc7a16e81714a144d641c4255811922dc3c063901f716a9b9b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,028
Size: 1.00 vMB
Total Fees: 0.01160793 BTC
Feerates: 81.27 > 1.16 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,357 (477,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
438,337 438,337 0000000000000000018c2c41ab18097b363976bcbd4fe08ac7402e3b4ad798ac 2,364 1.00/1.00 vMB 70
438,336 438,336 0000000000000000039e93742faad90eef19ca734f17916d127e2c3072f3a8b6 1,061 1.00/1.00 vMB 25
438,335 438,335 0000000000000000016929691025a4e798d6e0fdaf70cd249e02965f6afc0468 1,326 0.58/1.00 vMB 58
438,334 438,334 0000000000000000002e72e440ec6b24e0f011dd78036c48854960e2a4d17631 2,454 1.00/1.00 vMB 68
438,333 438,333 00000000000000000202f15cfb3d12a115321977f83d5e0b29c33b73a7af0b1f 1,820 0.75/1.00 vMB 76
438,332 438,332 000000000000000004446685a8e236396af757a0d22ffd8f187bba7689d7396e 2,266 0.87/1.00 vMB 64
438,331 438,331 000000000000000001eb8a3df9fdbc523857c2116647bbd689cfaa1a39abd14e 976 0.49/1.00 vMB 56
438,330 438,330 00000000000000000185dbdfd1092ce22d41c6b162da97f7e4789bc5e4fe8c28 1,805 0.77/1.00 vMB 63
438,329 438,329 0000000000000000039cb70e084ae4b0c0bea84ce097881775740e87831021fa 434 0.19/1.00 vMB 55
438,328 438,328 000000000000000000e3c7d8925dc597c70f07e66fd1bcfa05ab25c5728c9817 242 0.16/1.00 vMB 63
438,327 438,327 0000000000000000006b67e21f160eb97e294afe93d0ef1f1bc4ac1a4a124dfc 439 0.26/1.00 vMB 50
438,326 438,326 000000000000000001227016ea9af3ee565cacaf21d4610c5ce04424ad104f55 1,429 0.76/1.00 vMB 51
438,325 438,325 000000000000000002ad0abb14cd48392b6d7bedd31044e12368a70de54895f8 2,239 1.00/1.00 vMB 72
438,324 438,324 000000000000000001dde3e3e41c18ff6f362ffa66c09936fe0d74140e145a34 850 0.41/1.00 vMB 53
438,323 438,323 000000000000000001e4babc0b3fab509878bcc5771a90f5eab84bc4ceaa77e3 430 0.20/1.00 vMB 61
438,322 438,322 0000000000000000002b913a2b0e6c0aec2121eafedf85585a46e4083ce3afba 1,494 0.75/1.00 vMB 46
438,321 438,321 000000000000000002ba12472a5e074f2582e0583ca2dc82b80d6c5b11366c6c 2,721 1.00/1.00 vMB 88
438,320 438,320 000000000000000002bb559f5c154d3e3987e7f9b9cfdb1dfa60933422f39e6d 691 0.39/1.00 vMB 48
438,319 438,319 000000000000000001cc99f99610dc26dded4384bdc7711a09e2aca60bcb41de 745 0.27/1.00 vMB 69
438,318 438,318 0000000000000000017e264a93af3abd3efc185c6e9e8efe24db85197ef59412 1,984 1.00/1.00 vMB 64
438,317 438,317 000000000000000000cc47040ac31ddabbf0d565fa95689b6d9a3572d1c2cd26 614 0.25/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 783.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 718.89 GB
    • Received: 17.98 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.