Memory Pool Memory Pool Refreshing

40,968 transactions
15.42 vMB
Show Random Selection Loading Transactions
Max Size: 92/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,844 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,589 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,843 (444,428 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,415 427,415 000000000000000001863f72e1c26f4d0d148b787077883f7a74990034832eb3 0.99 MB 1,223 28
427,414 427,414 0000000000000000033cd0d305f76042e77e1afe819e731cf40ede1ada361ede 1.00 MB 2,025 50
427,413 427,413 000000000000000003a90de7c172b5eff4d0cff2eea2b3415e2b7176e563775f 1.00 MB 2,838 78
427,412 427,412 000000000000000000f9147f2341f358e55e8db371f5731ed7544ce29283b959 1.00 MB 3,154 77
427,411 427,411 0000000000000000018bf771f73f47d67f09a22e6b7459f724a7b4aa8d3b19a6 1.00 MB 1,696 35
427,410 427,410 0000000000000000023a56d886148a4a02695bebfff74acbe36463273b38d996 1.00 MB 2,875 71
427,409 427,409 0000000000000000007c5bab3560b0f4797bc0de2637d897fae5b8fd4c2bd2d3 0.98 MB 2,440 62
427,408 427,408 0000000000000000045bcffc83b8b2e187cf2fea7cd65eab409ec3970a03f256 1.00 MB 2,114 49
427,407 427,407 000000000000000003be85a4490b8d4d88726ad4cf154f6c6afa880cc35230c3 1.00 MB 2,160 73
427,406 427,406 000000000000000003bb490841fcd0fb89422532a750db5100f18577e94391a0 1.00 MB 2,455 59
427,405 427,405 000000000000000002503c1f96b272611091ff2e6793e7256c0cd8bf53ab1c8c 1.00 MB 1,345 35
427,404 427,404 000000000000000001d3487bdd40ad980c08ca2e20a342a7161cf32c9154c3c2 1.00 MB 1,139 29
427,403 427,403 00000000000000000410eab4a1e59cf246560bc97e98ffc330b3a3fd74042c1c 1.00 MB 2,073 64
427,402 427,402 0000000000000000015cd0aaeea2f945466f1e38fbcbd56ee62ad6d9d02d46d6 1.00 MB 2,162 48
427,401 427,401 000000000000000004d053b11d030c71128f6e737a635489e983fb4febbe0931 1.00 MB 2,553 63
427,400 427,400 0000000000000000049709c5eb273d437fd1ecf1732dc05e5be0ba7684e3f458 1.00 MB 1,802 37
427,399 427,399 000000000000000004a4b8d15f17e07e220d1f69ef661977b996bd513251ec46 1.00 MB 2,691 70
427,398 427,398 0000000000000000016dfc02d97aaf028b52e8723b3f0920665d9e75641bcc81 1.00 MB 1,654 38
427,397 427,397 000000000000000001d339c290e4c20a937f8b5c70aa403dc6a65e0b7978856f 1.00 MB 2,762 75
427,396 427,396 00000000000000000430e3eaab14cda09f06e0a2b0899b101402603c709aab2c 1.00 MB 2,483 64
427,395 427,395 00000000000000000222a796266e1beb44eee1f1b7db9ddb9bf563ce226d795d 1.00 MB 2,679 69
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.34 GB sent, 230.72 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.