Memory Pool Memory Pool Refreshing

69,575 transactions
32.09 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,352 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (232,606 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,383 640,383 00000000000000000002452497d3a72f18778c843af3a05c994b08b9f534621f 1.39 MB 2,970 129
640,382 640,382 00000000000000000003cec8a89a83b65437602149c226dfce7dd2b187caea9b 1.32 MB 2,045 44
640,381 640,381 00000000000000000004c1f7a64c27df6e9ef39cace6ea260b196618596c06ff 1.40 MB 2,915 125
640,380 640,380 0000000000000000000d069c116c7028709721518f7cd09cd5bdc1dd215013d3 1.13 MB 1,960 23
640,379 640,379 00000000000000000000de088c5bd79644a3fce28427933fbc6906f053125d84 1.18 MB 2,437 37
640,378 640,378 0000000000000000000cfeb7669761bcf9a7561ca36537261f2c257bf44b5e38 1.12 MB 1,851 51
640,377 640,377 000000000000000000000682266210f5126535abb3e02b4f70fee907b377ae33 1.37 MB 2,198 55
640,376 640,376 0000000000000000000a42df2842db16c5e6f4c55c72a9df1f634a71c5e75f30 1.39 MB 2,685 91
640,375 640,375 0000000000000000000c0f5d03005c51d6a214848b77383e300ddb6136587c8b 1.40 MB 2,769 130
640,374 640,374 000000000000000000066f261c603f622030cdfd7dbdef7bf0035d3d047a943e 1.13 MB 2,550 32
640,373 640,373 0000000000000000000e06c6621ec6f09bbccf3f373c032db2f7e2e8ac343f73 1.30 MB 2,349 75
640,372 640,372 0000000000000000000a021e8237d1ce3d2796312f47daaa0642173a2fc187d5 1.41 MB 2,859 117
640,371 640,371 000000000000000000030742578d0574aeb787b7d9567a47cff0cc3b1b4348c1 1.31 MB 2,234 118
640,370 640,370 000000000000000000058eb5238b0b239dcc6df4a3d232f091a461df65c965f0 1.31 MB 2,752 124
640,369 640,369 00000000000000000009d3aa3e1c817b6300cfaf71a27aabebd2015c51371e58 1.32 MB 2,614 113
640,368 640,368 0000000000000000000af58ecc2945af3b7c027c55d7447986fc4470b903e8a5 1.26 MB 2,300 30
640,367 640,367 00000000000000000003fc0c2aee010966491e486c3e22dc9395cdee262a94a3 1.16 MB 2,965 38
640,366 640,366 0000000000000000000e0a53f758f9beff4718b8b7de57c6de6034c6b96dd0ef 1.24 MB 2,452 70
640,365 640,365 0000000000000000000693f574c05d5f48dff7b56e11287c56bb459c78f80ee6 1.23 MB 2,316 55
640,364 640,364 000000000000000000032a570888124614c3655e1fe250a4776a6644f8dfc210 1.29 MB 2,596 89
640,363 640,363 0000000000000000000834f017539a9f8f3a14b83d84a0d4cf3fdf106832e96d 1.29 MB 2,339 104
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.21 GB sent, 244.73 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.