Memory Pool Memory Pool Refreshing

69,075 transactions
31.55 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,853 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,679 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,852 (449,833 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,019 420,019 000000000000000003a0ff70418f57ed6edba8c791ad18e3f1ecdcb94d03747f 0.93 MB 1,163 41
420,018 420,018 0000000000000000028ec19e63f7b45f06a6915feb06e3014af37c16357abe13 0.98 MB 464 16
420,017 420,017 00000000000000000108d3b306c3aac6b78d6cdc021b2bf1fafe2dfe646ac0f1 1.00 MB 428 14
420,016 420,016 000000000000000001ad3631599b2c6d9024c77de1059f48996367de022e2173 1.00 MB 1,338 30
420,015 420,015 000000000000000002141c74fc15c353b1b2dce6ccac4a47d2a8fe28294b227b 0.24 MB 617 57
420,014 420,014 000000000000000002d4eb58331b69b85731259b13f3fb7888cc4933a511376f 0.76 MB 2,088 61
420,013 420,013 000000000000000003c413415a993585876fa325b3b5ad9e309e4fb94006ee1c 0.90 MB 1,314 35
420,012 420,012 000000000000000000156ae1fdbcabfb0a95ff070dda4cb6cf26584c1323d590 1.00 MB 2,345 65
420,011 420,011 0000000000000000049b8b91f18e3c262404b81b0836a0c422c160f5b174cee7 0.81 MB 1,874 54
420,010 420,010 000000000000000000b1859c9be41221f6b7f0a4a0203e0a9599515f1636aed0 0.75 MB 1,207 43
420,009 420,009 0000000000000000026c528aff332002243f1174570fa32e803a19e07a69f59b 1.00 MB 2,188 56
420,008 420,008 000000000000000002abcc310d5eb08c73760a7e049c623629544fd00d5fd913 1.00 MB 1,473 29
420,007 420,007 000000000000000003d1697fe1294be16ce9cd96308f7704aad3d845407452a6 1.00 MB 2,204 56
420,006 420,006 0000000000000000040af5b16f4bb71e97178b945a30394a326d8cf83e802dba 1.00 MB 2,181 53
420,005 420,005 00000000000000000448ee93e9d5fd37df15caca0e5b4b653922924d8bdaaadb 1.00 MB 2,849 88
420,004 420,004 000000000000000004f241c4ea2692af9d650c6ef14f43296ef2b3adae43e2f5 0.87 MB 1,329 43
420,003 420,003 0000000000000000005adb81c3e466eebf615f655d3d4b1d9f739ab9beadf06b 1.00 MB 1,458 30
420,002 420,002 000000000000000000712b8afed5aa570c31cc38bdff780b969c58d6dfd5fad7 1.00 MB 2,934 87
420,001 420,001 000000000000000004db7eebf333b81f2529835102f7f7e86eca889287148885 0.04 MB 40 29
420,000 420,000 ½ 000000000000000002cce816c0ab2c5c269cb081896b7dcb34b8422d6b74ffa1 1.00 MB 1,257 57
419,999 419,999 000000000000000003035bc31911d3eea46c8a23b36d6d558141d1d09cc960cf 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 699.18 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: 2,127.22 GB sent, 205.13 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.