Memory Pool Memory Pool Refreshing

69,961 transactions
30.73 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,373 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,417 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,372 (350,622 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,750 521,750 0000000000000000000b02343a0bd93fda8be0298c1bf16d0b084c1c014d567e 1.08 MB 2,050 64
521,749 521,749 0000000000000000000c5314618cb173b6bad57cfd0bb394db2544842263711e 1.19 MB 2,208 22
521,748 521,748 00000000000000000014b1e041715e5be77b32c7f0631c3821637b6569999329 1.08 MB 2,195 59
521,747 521,747 0000000000000000001050c3cdf20d7f46bf729f57a2174b2e3425de802468f6 1.19 MB 2,461 21
521,746 521,746 0000000000000000002176d9dc96fe9512e781c5838f9656cade2da15de3ab3b 1.07 MB 1,790 77
521,745 521,745 0000000000000000000be9b84ff196ef215219ddd43577a36a7ea4a9b348e382 1.10 MB 2,510 51
521,744 521,744 0000000000000000000224d84d92e5fd40dee0552b222b79d136ca14053decc8 1.08 MB 469 3
521,743 521,743 00000000000000000016c6647923244f520ad7ca6ccdf07325e2113e667708a8 1.09 MB 1,903 29
521,742 521,742 0000000000000000000dfabce46c932534265f1cb02681daaa7459f5d45457ce 1.13 MB 2,025 40
521,741 521,741 000000000000000000305ea9d7c1a1cf91200659a4232904c93c052b7f2966de 1.09 MB 1,339 9
521,740 521,740 00000000000000000026640c454fad4328bf858146d591541af540dd183ee81a 0.75 MB 1,477 28
521,739 521,739 0000000000000000000425d22a130face81b3e925c214ecfbcb3ca4e6a4687a1 1.17 MB 2,247 40
521,738 521,738 00000000000000000002dd7dc447e3f93936c16a584a3e3e12e941daa9138352 1.08 MB 1,827 14
521,737 521,737 00000000000000000010220ec960053981b697776b1481da65173002c8ec215f 1.10 MB 2,031 37
521,736 521,736 00000000000000000022e7e92660f46b2cfe45bbbbe965bdf717edce2b3fb3ca 1.09 MB 1,475 18
521,735 521,735 00000000000000000007f8de7ca0c00dbd8b727bb221ead4d760b25e32e2a8d0 1.11 MB 1,853 15
521,734 521,734 0000000000000000002e1c9ede06a02585198caa81ecc7beecc1a6e79732a99b 1.18 MB 2,525 30
521,733 521,733 0000000000000000003366591992bd417b9c6e6f6295aa242acee3e0db0d307a 1.07 MB 2,004 64
521,732 521,732 0000000000000000001c02c7374f226d5ce1ed77e1bfc15bffd6c13515260c3d 1.12 MB 2,233 50
521,731 521,731 00000000000000000002802a63b3b4f29e5034000dc658d38eeb4430cc747a78 1.03 MB 741 8
521,730 521,730 00000000000000000040bbf68bb60ecf381d2bd6d24add5370d4737194edfaf5 0.35 MB 544 30
Previous 10 blocks ↓
Total Size: 703.90 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: 2,632.95 GB sent, 237.46 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.