Memory Pool Memory Pool Refreshing

9,235 transactions
28.40 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,754 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 432 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,753 (19,129 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,624 844,624 000000000000000000034800d3c78d4f1f84d6f9ae8530d1ff90b8a473273a57 1.62 MB 3,615 18
844,623 844,623 00000000000000000002f6ff029d2ea3c56bd85466742044909fd22058f978d1 1.74 MB 4,444 16
844,622 844,622 000000000000000000010d2042ab3de84de016ad647586fa8f5ef52bafcd570a 1.56 MB 2,925 25
844,621 844,621 0000000000000000000250c3bb5e6393f67f2bfc68bd31aa8cd730fdac972df8 1.65 MB 3,548 24
844,620 844,620 0000000000000000000017a3ba61390cc263b247fe9518466e6e9f73cc6fab9a 1.77 MB 4,212 23
844,619 844,619 0000000000000000000107bcd3198786c1b96b95b927f0c65a27523221fb8c0b 1.65 MB 4,152 33
844,618 844,618 000000000000000000018b546ff65b994df7983a8f558334536c021778212688 1.62 MB 3,685 19
844,617 844,617 000000000000000000009e89cff9cf12d391dc081d23132639e8f3d8cde7edf7 1.67 MB 5,321 11
844,616 844,616 0000000000000000000269243773518104f326b0ee2b74ac73f469572670635b 1.59 MB 3,421 14
844,615 844,615 00000000000000000002b6c2962a5eb1827347f0f72db4e612585ac200307ead 1.55 MB 3,434 26
844,614 844,614 00000000000000000000025b4b5d23b11f1a091f398a8e35d9219d03424eb316 1.57 MB 3,943 14
844,613 844,613 00000000000000000000cca094ad9eeb160ec33957b119d411b61b959423baea 1.57 MB 3,539 26
844,612 844,612 00000000000000000000b2f810288a64de7ecacdf1190655d90d12a36398ecf4 1.75 MB 4,263 11
844,611 844,611 00000000000000000001b3068ed6f251a54d072c4c85e42c6215674616d7b451 1.63 MB 2,967 14
844,610 844,610 00000000000000000000b69712e47ab2d7e3007cd90844119d007d64b070a24b 1.98 MB 1,025 22
844,609 844,609 00000000000000000003571b667acb77721004099827b38802f77500cd370d8b 1.60 MB 3,691 18
844,608 844,608 00000000000000000001d82049db35f2dfabccfba593ee3a433f0500c2734f4e 1.64 MB 3,126 21
844,607 844,607 00000000000000000001a4ce0b96e5a761337a84974d27a694c7b8d2c74b8cf0 1.49 MB 2,784 16
844,606 844,606 0000000000000000000163e90fef2b79654d0235d68a603f46ac5e41ce62d827 1.62 MB 3,255 18
844,605 844,605 000000000000000000018332b3b2594e340a0dfd150cbc2a852930c0cddaa91b 1.62 MB 3,749 17
844,604 844,604 000000000000000000028401d5cd96ea647cc9adae836735615d7dbf64feed6f 1.58 MB 3,692 16
Previous 10 blocks ↓
Total Size: 687.55 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: 1,520.13 GB sent, 122.46 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.