Memory Pool Memory Pool Refreshing

54,275 transactions
21.41 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,505 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (257,186 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
614,614 614,614 0000000000000000000c4e54e8d9a326b250617bad68cddbabd3e3a161cc3f02 1.26 MB 3,258 10
614,613 614,613 000000000000000000107cc50ce8d5e72efa250ca94505bd710b0caadba7a9c1 0.82 MB 1,973 11
614,612 614,612 0000000000000000000159658bd9cb1cb0d463bf8a855acbc6e58b374a29a30e 0.57 MB 1,017 7
614,611 614,611 00000000000000000010439f769375fe730e8965544ef5daef99a00ec2f9706a 0.68 MB 1,263 6
614,610 614,610 00000000000000000010099eeaa260af3ad9532c88ac521f594aff756632404c 1.33 MB 3,230 6
614,609 614,609 00000000000000000003b477f5b2dde908097b94407d6bb1761a65503409ea99 1.19 MB 2,544 12
614,608 614,608 00000000000000000003e587b0989bfb392eb342173873bb1f7cd51c7fee7fe7 0.22 MB 462 9
614,607 614,607 0000000000000000000ad51452a1dd4d1ed6d475313917ef4c4710a5802f61bc 0.27 MB 775 1
614,606 614,606 0000000000000000000ec1cfa7824f23c814249c43d5da7e2aea2de3d544b157 1.23 MB 2,592 12
614,605 614,605 0000000000000000000269b2d4e033d7edae7802a963c65dc93c9bff68251512 0.25 MB 653 8
614,604 614,604 00000000000000000001d0c15b8052c47ddb7b92133a5eb347821595377270d1 0.61 MB 1,142 5
614,603 614,603 00000000000000000011de2aa35b4e175e912d11195aa08c72c8cec0a6c32a72 1.29 MB 3,038 14
614,602 614,602 0000000000000000000ba354bebb9acf99bda4acfddf64e202e5d4bc82f461c3 0.91 MB 2,133 8
614,601 614,601 0000000000000000000e72255563fb6d2e8650c5c7846999709ed9bef7b8ea0a 0.95 MB 2,314 9
614,600 614,600 00000000000000000002c59d17f75df18dcc621e5d00afe63db0f342a01b30b8 1.29 MB 3,072 10
614,599 614,599 00000000000000000009aeea8c86e13ce9ebcf38f1976fbd90947f91ed6a928e 0.40 MB 1,002 11
614,598 614,598 0000000000000000000c1db76336c3984bb499a66086aa4227a2824831160e9d 0.17 MB 481 8
614,597 614,597 0000000000000000000bdd4807cc8a1e9a30c6d3f9e135979860b32e109d3104 1.10 MB 2,403 10
614,596 614,596 00000000000000000004f1a300a1c195915d840fc0e393f05c0904995c2ba118 0.65 MB 1,575 7
614,595 614,595 0000000000000000000c9d6bd6717237bc16bcdb78cca95ed3195849beb7d06b 0.19 MB 550 6
614,594 614,594 000000000000000000013ac78094ea7584a6d87020d33d12ad10c87752cf188d 0.24 MB 371 14
Previous 10 blocks ↓
Total Size: 702.83 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,572.66 GB sent, 230.21 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.