Memory Pool Memory Pool Refreshing

70,802 transactions
27.20 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,991 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,969 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,990 (7,834 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,156 854,156 00000000000000000002dbaa730d679ba9ffb2c9e2552c4d511d02f36d46536f 2.13 MB 531 4
854,155 854,155 000000000000000000017d2a6821893be40d984be93e76ac6504765d41c0838d 1.94 MB 1,748 6
854,154 854,154 0000000000000000000115cfac3e6799fdc254d09fa32b922de1dd937f67f6c8 2.14 MB 455 4
854,153 854,153 0000000000000000000296346b80f8eadba52bceeb5d6da4c5ee14823f58a83b 1.85 MB 2,270 4
854,152 854,152 00000000000000000002c1a839959849fc662c05dd31743ed3a894f8f48d7d35 1.91 MB 1,575 19
854,151 854,151 00000000000000000001e5d0c149e06399b88fab1bd01256fdc310cb6d63639c 2.22 MB 2,336 4
854,150 854,150 000000000000000000030213009b16cf3dd341f9121c6a8e476236cbcb0c5eaf 2.13 MB 654 4
854,149 854,149 000000000000000000030285486205c0cb12602012f23f69f7677c6df41c9549 2.05 MB 1,200 5
854,148 854,148 00000000000000000001946a5ce512c38fc821086a92f3d4b98c0b197e836e42 1.80 MB 1,949 6
854,147 854,147 00000000000000000001f9b0e14e6a5511387b77b4880284cd779f1435fcb2f9 1.84 MB 2,245 6
854,146 854,146 0000000000000000000042d918ae88a4e594f756ee7724ab3d11662e12aff4c2 1.94 MB 1,693 5
854,145 854,145 00000000000000000003282d543f743992dc7a3fc689e014717dd046be26e14e 1.67 MB 3,376 7
854,144 854,144 00000000000000000000e2a610d8f40206aa6edba195be271ce8b0b5d0f0e71a 1.66 MB 3,696 7
854,143 854,143 0000000000000000000035fa23a6b7d0973fc987be6d09ac6c606a36609f079c 1.57 MB 3,309 7
854,142 854,142 00000000000000000001c8cd1adaa1563176f235769cea4f8c563fb1743b21f1 1.69 MB 3,870 7
854,141 854,141 000000000000000000022539c648fb9a553d688457fe24a397723338b27aaaf4 1.60 MB 4,147 7
854,140 854,140 00000000000000000000d0b97083bdef656f54253509791ec7374bfed9d6aac8 1.75 MB 2,637 5
854,139 854,139 000000000000000000006da8ce8367610c29678508023a3fe2abe5e1636addc8 1.69 MB 3,739 5
854,138 854,138 00000000000000000000bb994d3fd908acfa80c0dfdb51d6e5662f280186cc5f 1.70 MB 4,361 6
854,137 854,137 0000000000000000000090e0c137125053f2a397b18847bc315f3a7eeb0fce01 2.01 MB 2,121 5
854,136 854,136 00000000000000000003679bc829350e7b26cc98d54030c2edc5e470560c1fdc 1.77 MB 3,172 7
Previous 10 blocks ↓
Total Size: 684.14 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: 1,328.85 GB sent, 99.48 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.