Memory Pool Memory Pool Refreshing

50,991 transactions
21.78 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,058 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,856 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,057 (19,053 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,004 851,004 0000000000000000000146330b038e9604f4d5d1df9ed4df122e24c24144f5f3 1.56 MB 5,532 8
851,003 851,003 00000000000000000000e8505785e83b909faaf47217e08da36d2c4215fd3987 1.54 MB 3,937 13
851,002 851,002 000000000000000000011617f028ae6bb7cad63a6b12ac9c00f489e78ab6056d 1.70 MB 5,792 6
851,001 851,001 000000000000000000013eff0ae830b113c7044f397c0611859114aafaa5ed23 1.64 MB 7,289 7
851,000 851,000 00000000000000000002b92b4e015824c64d36264e66e4f30b8ab2eaaf48471e 1.70 MB 4,462 10
850,999 850,999 00000000000000000000d06f31eee69622bffb77a2c4a52a6cce3d7b290197c1 1.70 MB 6,392 6
850,998 850,998 00000000000000000001adb9f8d9862f2b54d04cc243ef1a367320a0ac9b3ea7 1.58 MB 5,338 8
850,997 850,997 0000000000000000000017f3ef4eebfba69be7b510d60b830a2e8f80b8aef8a8 1.61 MB 4,882 6
850,996 850,996 000000000000000000034c2a8bed3cea21b6e8912bb6b66a780853a623c68782 1.74 MB 4,279 8
850,995 850,995 000000000000000000014be0c4f906138f790937c4ba3c973d92bc29da606f23 1.48 MB 3,405 9
850,994 850,994 000000000000000000015033fe7a7068eb0d57488ba0c3e83e4e32d83f15e5a5 1.13 MB 949 7
850,993 850,993 00000000000000000002d76f1047fb3663beb8101fd1fbc4568e01b751f8ea24 1.14 MB 1,500 6
850,992 850,992 00000000000000000000a676b859933617f78aa22775eaffa918a0e5ab502abc 1.28 MB 2,917 7
850,991 850,991 00000000000000000002d1741500ff3c029137c539c3f1c0b724f1dc0612fad5 1.46 MB 3,837 9
850,990 850,990 000000000000000000017064e1dd29a36ddd91f84470fe47a504e6b0c468d667 1.72 MB 5,189 7
850,989 850,989 000000000000000000032b8cb7b423c7832853806376fd4d358db9bb1ccff039 1.65 MB 2,909 13
850,988 850,988 0000000000000000000151a5ddc261ea1186d2647adf6e82278b2e01d6709628 1.50 MB 6,204 6
850,987 850,987 000000000000000000002e49abfa00e7b9b5fa736a8ea1290722a5fc6dec9979 1.33 MB 1,775 8
850,986 850,986 000000000000000000019827ab4458acf2673b623212b0c725b5dce780b68a55 1.06 MB 545 6
850,985 850,985 0000000000000000000235f7d5dd2e51590bdbc2c5568f99ba7f213650b86a63 1.64 MB 5,448 6
850,984 850,984 000000000000000000008942ff87e64e1e8297b19948a53f8d626b3026f5d199 1.29 MB 2,273 6
Previous 10 blocks ↓
Total Size: 699.57 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: 2,173.16 GB sent, 207.39 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.