Memory Pool Memory Pool Refreshing

67,280 transactions
26.85 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,024 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,471 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,023 (468,596 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,427 401,427 000000000000000004a5e8a51a4e3cc01aa13003db0c884841117f5ee4e542c1 1.00 MB 425 7
401,426 401,426 00000000000000000588ef39f91af0baf65e1f4ede12a5ae0658c879a3a4216b 0.93 MB 1,192 36
401,425 401,425 000000000000000005e0459d2f0714c97c84c193b4b8e24d9c8a8cfae00507da 1.00 MB 1,833 40
401,424 401,424 000000000000000001d5530b9f0a0f27a279fef9ea488d97b2e281a8e6d87c98 0.92 MB 1,991 58
401,423 401,423 000000000000000003ac3e762f609ac505b12654f46b46429515ab048184f330 0.00 MB 1 0
401,422 401,422 0000000000000000037b776d4e2b29ebb33d28328aa1446761c3d64fe8bf572a 1.00 MB 2,711 62
401,421 401,421 000000000000000006f09ff33eedcf806c6e33c4012a3fd816c9bd67abe34c19 1.00 MB 2,109 50
401,420 401,420 000000000000000004165d8653bec5d8aea1a170ff735bcfbf22644a74e3b79a 1.00 MB 1,202 27
401,419 401,419 0000000000000000021a6b6516b6d8f644a20e5d56bdcb4b6536d35783f9ecb1 0.92 MB 1,570 35
401,418 401,418 00000000000000000035e312367cb3fd98a2325684f49954f03d22d8005c7c6d 0.00 MB 1 0
401,417 401,417 000000000000000000ce986e18c9bbf732974baf89d20f8766fa50903e7e7d96 1.00 MB 903 25
401,416 401,416 0000000000000000045bd3e01bf48596e553aafb2355db67285a15560a432a15 0.93 MB 1,816 51
401,415 401,415 000000000000000004d56ad00119bc43c2b0791f12f7cfc02d3699a77cd58504 1.00 MB 968 26
401,414 401,414 000000000000000001102142f629c6c968c79ef7330d35cc9d062e4edd5410c7 1.00 MB 2,016 39
401,413 401,413 000000000000000002570df661c16581d8c95b5e5bc016f8c7b231a0ddbb99de 0.99 MB 2,343 62
401,412 401,412 0000000000000000010307331497fecdca4a7e0d4741ba1466bd66b4f71e3518 1.00 MB 3,152 42
401,411 401,411 000000000000000002c0a977f8ebd17f405e30df5daa6ea28876a2514cef7a6b 1.00 MB 1,363 51
401,410 401,410 0000000000000000007536e69f29ae1f2c1143acc4989132d17afc3fddea98c6 0.93 MB 2,314 97
401,409 401,409 0000000000000000016c012a4e018289ed96b44ae5d0368d88682a4c3ee731d8 0.48 MB 840 39
401,408 401,408 0000000000000000002b00b339e3ab68db4c323b6dbe525acb237d52d98ec022 0.18 MB 393 54
401,407 401,407 00000000000000000042c7100f5a75fd85cf6eaf12666cc4ffe64eb29b89bba9 0.59 MB 1,345 47
Previous 10 blocks ↓
Total Size: 699.51 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: 2,172.05 GB sent, 207.09 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.