Memory Pool Memory Pool Refreshing

56,601 transactions
24.16 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,939 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,469 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,938 (250,457 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,481 621,481 0000000000000000000698a16f8e2e79100bc53337d67ee2302462bdd1df376b 1.37 MB 2,531 65
621,480 621,480 0000000000000000000c0d0b11c68dcc558e6159588b682006be8d3ed2044bd8 1.50 MB 2,058 57
621,479 621,479 0000000000000000000a5130fac8b517829d02d4f90b11c510891eaf4b3cdfd5 1.25 MB 1,402 50
621,478 621,478 0000000000000000000b815d5a5a17c5d3d69cf02c5908964e53e0dfa641a480 1.31 MB 2,445 54
621,477 621,477 00000000000000000003f06d20fc0b305cc487e722d6bee41a63b0d3ba674ce3 1.54 MB 2,190 66
621,476 621,476 0000000000000000000dee83942828d57f4dbd8f5518265ef8fb68ca67d63125 1.35 MB 2,655 61
621,475 621,475 00000000000000000006b4edd7a73059688d1de8e276912ccae508f4d57169b0 1.33 MB 2,482 75
621,474 621,474 000000000000000000108bd187f69a62732d91ffbf970fac5995926a32910e81 1.19 MB 2,588 79
621,473 621,473 00000000000000000005bdc4334c196f1398e7a9f31e5d36422b3c871cc8c690 1.09 MB 827 101
621,472 621,472 0000000000000000000e531e5475754e0f1f583c5071a554fda1b0ab303d0a0c 1.03 MB 371 97
621,471 621,471 0000000000000000000c6849d27f8b404ea50f704f834154f72943e6d0b30ee0 1.21 MB 1,665 65
621,470 621,470 00000000000000000001888b91f5e26cfe4efe8b4944b04673363c3edd0fcb1a 1.29 MB 2,598 63
621,469 621,469 0000000000000000000d2d89f04d7fa67274ff9c3e7619d2e5b066413667c244 1.34 MB 2,423 61
621,468 621,468 000000000000000000102933d1a8f3e47493980c1e57c28d0d3fa66ed7df63e2 1.29 MB 2,586 81
621,467 621,467 0000000000000000000b216afd9ec39db923cc2e59b9a22902ae24b76f0332dc 1.23 MB 2,087 49
621,466 621,466 0000000000000000000b5b743f48191a30aee2fac3d8e08da585ea98490d0c66 1.32 MB 2,495 56
621,465 621,465 0000000000000000000d4bdb544b2e6faba2a5384964531aab1ba54c1208e8d0 1.52 MB 1,412 60
621,464 621,464 0000000000000000000990f1afb92e6fa655c5981a9c507662fce1e98b4b8e05 1.45 MB 1,221 64
621,463 621,463 00000000000000000004a28081d3fa821a7764cce39a349b6bf723982b014fa1 1.26 MB 2,769 77
621,462 621,462 00000000000000000007ebf43d394bc97c1a1cc24f9ffa9a7fd22090af3050b5 1.27 MB 2,264 35
621,461 621,461 00000000000000000008ee3fa136ee4830a305f0e196d57fcb73a6c875ea5edf 1.25 MB 2,586 44
Previous 10 blocks ↓
Total Size: 703.09 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: 2,582.01 GB sent, 232.03 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.