Memory Pool Memory Pool Refreshing

57,111 transactions
26.59 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,578 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,376 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,577 (129,223 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,354 743,354 000000000000000000045b93d97bc2eb77949ac5fc4ede3fbc6db3d0829e579d 1.97 MB 1,350 5
743,353 743,353 00000000000000000005dc44fbb44b723d59d12933128b2e3d2672cfeb68bdd5 1.52 MB 2,877 14
743,352 743,352 000000000000000000005763c5caa0377b70c10b1bc3321ba9622808b4b95041 1.22 MB 1,129 8
743,351 743,351 000000000000000000067f88ccf42c170c1f41d8bdb5ea0f08e0b207b02a80ad 0.81 MB 1,115 9
743,350 743,350 00000000000000000001f394a566c52dd40d4d2c4e85402328c26d9a05ab0055 1.17 MB 900 12
743,349 743,349 00000000000000000002ea09177f0e97c8bc963f8f00a78a235c9249b721b0dd 0.68 MB 1,292 11
743,348 743,348 000000000000000000000a1007451df61db3dbc94fcafc0cb21a335ad36ded1a 0.02 MB 33 8
743,347 743,347 00000000000000000007678169d4c3f9249f172e24f8b0fdd75a1b0f76101bc1 0.22 MB 492 12
743,346 743,346 000000000000000000037199d23aec253b78e8b760ea38f4dce1a1eb853deb7e 0.18 MB 405 11
743,345 743,345 0000000000000000000070d0ab5e84eb52458a8fa22a0a5337bfce9f57272131 0.80 MB 1,713 12
743,344 743,344 000000000000000000020ddecc22360c9993545ca06b0bda1842aa12f677c29c 0.90 MB 2,038 13
743,343 743,343 000000000000000000046d856368d8ffd05febdb3facd741efe869b32785523e 1.38 MB 1,418 4
743,342 743,342 0000000000000000000130422bcde3dc27087ead1f08fddedf616eb76648feeb 1.55 MB 2,916 13
743,341 743,341 000000000000000000075d11efc1a3605d1df0325133218063d29faf9ef10b54 1.58 MB 3,148 8
743,340 743,340 000000000000000000061ea003b6883e832024b6e1fb0ae0f19d92f6dc343dcd 1.58 MB 2,773 9
743,339 743,339 0000000000000000000891018a9ca9190a8337a0f1beb398d0c9e8e8fee9332f 1.20 MB 1,295 11
743,338 743,338 0000000000000000000232c4b8b28f23a5145c787a86ba55f9db0d6583c58165 1.43 MB 3,099 24
743,337 743,337 000000000000000000064ae0d4a81807078f2c292b4557d14a5fe2f7d68bc108 1.45 MB 2,838 14
743,336 743,336 00000000000000000005a63bb8e47bfdf44ea0a5c15fccb62a7beb40c4e2c837 0.14 MB 337 11
743,335 743,335 000000000000000000048cf93fef345763e5754f01bc5e4d73ec56c9e71cd2e5 1.09 MB 2,088 12
743,334 743,334 00000000000000000003a7a105aef1bb2f4a46bd70c4b8b5dc442e7e14deb20c 0.41 MB 841 12
Previous 10 blocks ↓
Total Size: 704.27 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: 2,647.20 GB sent, 239.58 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.