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Memory Pool

83,416 transactions
31.62 vMB
0.11184729 BTC
Random Selection Loading Transactions
Max Size: 193.25/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt cb3879692c1bdd3b41bebe35a6884a23ae3701bbec776ff4e365e634dd238e44
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 180518153c929265d59a91fee67ec5f50651d6ba59ffa1fffc8b99e63c791e4d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,206
Size: 1.00 vMB
Total Fees: 0.03818689 BTC
Feerates: 301.05 > 3.83 > 0.41 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (493,694 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,527 421,527 000000000000000002eddcca393eab75ace9e5ae5dd4134bff65af9833a208e5 1,252 0.64/1.00 vMB 50
421,526 421,526 00000000000000000122003ce346631e189fe221902c0cf9618a58fc1480a419 860 0.38/1.00 vMB 49
421,525 421,525 0000000000000000050ba505f5da3f41c58e1ac41a5cb57f23347e0ef1605927 1,017 0.48/1.00 vMB 42
421,524 421,524 0000000000000000009ea8612f3596d4d063fb55d580d1a00dff36ec542b73de 652 0.25/1.00 vMB 54
421,523 421,523 000000000000000000efb63533e54e338db2fa51315bb26b3ff3e5cec200a883 360 0.28/1.00 vMB 32
421,522 421,522 0000000000000000027479fe453d0c71f1854370ebeb035a6469ad3b5181f9eb 598 0.98/1.00 vMB 18
421,521 421,521 000000000000000004027fc19e80003dc74683f3d81144a1a149f1258aecca79 1,610 1.00/1.00 vMB 31
421,520 421,520 0000000000000000010bf883a1900b07991a5729557724961c8106026a838a16 2,193 1.00/1.00 vMB 91
421,519 421,519 000000000000000000bad718f6fec8499a3fe5ee7e48bcdb9b8177ef081e2ef5 549 0.98/1.00 vMB 13
421,518 421,518 000000000000000003eafbdcf2170e3c506c70f4a28cae7e86b035127222bde9 1,052 0.45/1.00 vMB 45
421,517 421,517 000000000000000001c69415daa9dc14e67454bcba1ed15ce9dcff6f95edfb0e 910 0.42/1.00 vMB 45
421,516 421,516 0000000000000000012e04bd8b6187b841cdcb3bed6012c7a6c9d6a3d16741c5 542 0.33/1.00 vMB 66
421,515 421,515 000000000000000000e2f3a111eae4da9db83949cf07b403e56184f938ca97ea 629 0.28/1.00 vMB 47
421,514 421,514 000000000000000003b9524a9e784a12c315e879ab5426df4259252efde6c66b 1,326 0.61/1.00 vMB 44
421,513 421,513 0000000000000000003e66b1e2ad2be779f6b2811f934e1b8080f0d7cef710e1 715 0.99/1.00 vMB 14
421,512 421,512 00000000000000000384af3d8637ac3fc718b4030f6f3eaf356ec66d866faefb 429 0.18/1.00 vMB 54
421,511 421,511 0000000000000000000326c80c853bd0176bb7bae5bb76d1d2d0aa29aa76bbb5 1,770 0.80/1.00 vMB 49
421,510 421,510 000000000000000002b2821364a8e7c8a1c5fc4bc6f6aae00c8d9a26a0fcb239 943 0.57/1.00 vMB 42
421,509 421,509 00000000000000000348953d6fb1f162657b6fed46bef326e9e13cac83a23d84 746 0.54/1.00 vMB 38
421,508 421,508 000000000000000001640d533dd14bfcd29f7c788b6f54d5b42f279335bc7778 1,683 0.75/1.00 vMB 57
421,507 421,507 0000000000000000051852a5971bcc50b56e436c151e99d8ff860c73faf96ff6 368 0.29/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.77 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 709.33 GB
    • Received: 16.89 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.