Memory Pool Memory Pool Refreshing

51,314 transactions
21.85 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,878 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,889 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,877 (32,568 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,309 840,309 00000000000000000002e99bb37c21894a98f01ab8509ebf9b55d81eb4051f63 1.55 MB 3,588 262
840,308 840,308 000000000000000000006a3720b6655dece2c427855b4c2d2574e4c88e5ff18f 1.51 MB 4,690 283
840,307 840,307 0000000000000000000317fa52cf1a1d81084fbfdbd54b11c9c0b78a5d3dd50f 1.48 MB 4,735 105
840,306 840,306 00000000000000000001ced6c0e389899c54e58671ad01367695e8d2afd1ec15 1.76 MB 3,029 107
840,305 840,305 000000000000000000021317865bd8dfd4b89956d264a78e98f664c657ba1e4e 1.51 MB 3,941 141
840,304 840,304 00000000000000000001c1f6003bc5d5d2d9ab2f7d446264b972979578fad5c5 1.52 MB 3,474 231
840,303 840,303 0000000000000000000054c01bb871a3d609bf125f67e172eb486be2c3481e55 1.64 MB 3,349 330
840,302 840,302 00000000000000000001345a6f561f0f5a1c5f80138c1eb0016f85ecfb4dbc68 1.63 MB 4,294 132
840,301 840,301 00000000000000000001f0e5534b2d38044d6f033b8065029f31c2b8f9b60445 1.82 MB 3,106 159
840,300 840,300 00000000000000000001c9ac1b7c258e13cd587a2151c7b65f9753acf6547760 1.63 MB 4,529 116
840,299 840,299 00000000000000000001fd89a0bf441a0ba63d5838891c1b6206f88fb4b20649 1.71 MB 3,761 155
840,298 840,298 00000000000000000000ddb46a73715e9c18e6ae4278cd820f5f75135ad43eb6 1.70 MB 3,792 121
840,297 840,297 00000000000000000000971446f553cf2e16a5ac0011c9cf368cd460b79f2ddc 1.44 MB 3,058 73
840,296 840,296 00000000000000000000b3f3f01aa528d2284f88c1dbb6e444585d3bc43c2ea2 1.71 MB 3,652 121
840,295 840,295 000000000000000000002b191634b6f49440ec0dac884d6db928485cc5cd243b 1.73 MB 4,277 127
840,294 840,294 00000000000000000000ebbb563aba9bd8797f4653d9ee557727b504c61d0900 1.63 MB 3,469 156
840,293 840,293 0000000000000000000261674cf8066408778bbcfbfc7b6af5ee67a0bca03829 1.62 MB 4,381 130
840,292 840,292 00000000000000000000a6028bb05dd83d8bd41016509eb091276f65191a8651 1.62 MB 3,331 121
840,291 840,291 00000000000000000001ca655f9c9bba8fc781982563e67e369b1c3b5ddcccd9 1.65 MB 3,504 111
840,290 840,290 00000000000000000001716b4a069bfe94586ba4eb35fe93b2ba1871e770be33 1.70 MB 3,835 178
840,289 840,289 000000000000000000012838f21141e833dadde292f90abe1fb12b73e448fce6 1.69 MB 3,259 94
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.44 GB sent, 243.71 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.