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Memory Pool

78,174 transactions
28.99 vMB
0.07970692 BTC
Random Selection Loading Transactions
Max Size: 175.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 876433794d1026e1196f602d6b41da057a28dd6e334cf4a0e8030e24f9de039c
Version 20000000
Previous Block 000000000000000000015c2f9dfa0c74d1f310284e6448425037dce28d0417a8
Merkle Root 1b3ef1ac7ff4b45093208671c0aad3527dbed7cf2848f56166fb112d6611da64
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,357
Size: 1.00 vMB
Total Fees: 0.01926535 BTC
Feerates: 100.81 > 1.93 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,157 (253,630 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
661,527 661,527 00000000000000000001854a4942f7c7406666f0ad4491b3d3d236259f9f8101 1,244 1.00/1.00 vMB 50
661,526 661,526 00000000000000000004c96e8f114a36b25ca53af6ec7ca309b76e07e16c45c3 2,047 1.00/1.00 vMB 31
661,525 661,525 0000000000000000000f11007bc0380146d93806cef54ad8df5a711db60b16d3 2,019 1.00/1.00 vMB 38
661,524 661,524 0000000000000000000b5e07a476bafa8d1a2fe9c187732fa2e44b866dc245d9 2,955 1.00/1.00 vMB 37
661,523 661,523 0000000000000000000a9a2d8450d30b477b368362ebb710d6c4d3590df979aa 2,447 1.00/1.00 vMB 65
661,522 661,522 0000000000000000000551c89e7bda60762f53c773a0960abc4d514c9b9b1af2 2,176 1.00/1.00 vMB 76
661,521 661,521 0000000000000000000a8d57df8a95959b7e9712f59266ec274d1c780a81922e 2,258 1.00/1.00 vMB 68
661,520 661,520 0000000000000000000f077308f7fd3051cb176797d838b544f3de0b931e438a 2,374 1.00/1.00 vMB 45
661,519 661,519 0000000000000000000653071ae5979695d06d0b63702b2acaf4a6a49d49d399 2,960 1.00/1.00 vMB 42
661,518 661,518 000000000000000000011d770f83c8860159a46e1d4492e053e5ee8225a308fc 2,821 1.00/1.00 vMB 55
661,517 661,517 000000000000000000099cd156419ffbcd4619fa9d4cdec19b5da969fbc3bf77 3,070 1.00/1.00 vMB 67
661,516 661,516 0000000000000000000521942570c0d212c8e77397c3618ad834d6ad0982be9a 2,804 1.00/1.00 vMB 63
661,515 661,515 00000000000000000004d9afb1a2459f0107b541c90f3105035ed9aa90f9520e 2,332 1.00/1.00 vMB 83
661,514 661,514 0000000000000000000329c90d60f8307b674bdd9d8ae620614fd1ff0c3a6b53 2,567 1.00/1.00 vMB 72
661,513 661,513 00000000000000000003ac65efe9e931579f5b79c6cfcaf19290f688149ed497 2,603 1.00/1.00 vMB 53
661,512 661,512 00000000000000000001a3e3708c095eb9f8fcb671982646e11eb5498524de31 2,945 1.00/1.00 vMB 51
661,511 661,511 00000000000000000007bdb123a6944fb39104e0a59cd1fed0745e96b67c3972 2,042 1.00/1.00 vMB 55
661,510 661,510 000000000000000000011d2d1db32838a90ac6e6e0360ff8f5af4030e6ab8246 2,516 1.00/1.00 vMB 74
661,509 661,509 0000000000000000000699e1a781d0c16c3264bc271f89f0c2c241ca91881445 2,059 1.00/1.00 vMB 85
661,508 661,508 0000000000000000000add69d8dbcec97a90d915fc3556d60db7663431ee5d33 2,322 1.00/1.00 vMB 66
661,507 661,507 000000000000000000011cf269baf2a2b15fa30b9cfa7bdf50a97c06f9283970 1,685 1.00/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 782.67 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: 673.09 GB
    • Received: 16.39 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.