Memory Pool Memory Pool Refreshing

44,083 transactions
21.20 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,466 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,318 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,465 (14,391 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,074 856,074 00000000000000000001981c484367afd6519ba8430cb4e2b6cd2d49b8874d6f 1.66 MB 3,390 7
856,073 856,073 000000000000000000018e3c9eb62842167c6913bbd4de1145848f7ee45c1468 1.78 MB 4,330 6
856,072 856,072 00000000000000000000c1fe45760ae8d61e2172d887f62c8e9e291ce4bfd69e 1.63 MB 5,968 4
856,071 856,071 000000000000000000014b7aced632ce4fbeeaa6d87b3da5a880647faa03ea8c 1.42 MB 1,825 5
856,070 856,070 000000000000000000002d7fb6b396e2e45bc3987ffe2fb0459c6fa36b93ddff 1.65 MB 5,927 3
856,069 856,069 000000000000000000026e86b3b635bec8b1386375034272b22c8a09727d3df7 1.77 MB 5,332 3
856,068 856,068 000000000000000000003347c045c002d7f3a29866ee543ae7a5404b9973326f 1.72 MB 3,027 5
856,067 856,067 000000000000000000010e45c41cde74fcc20237bb33ccf01a78c38d67dbf13f 1.65 MB 7,245 3
856,066 856,066 000000000000000000014182ed0f1089f05e8e6e352c23b7c7285471dc91e991 1.40 MB 5,637 2
856,065 856,065 0000000000000000000294fdb6f583fda46dbea103fbad5427613d3e3df17640 2.15 MB 4,405 3
856,064 856,064 00000000000000000000f8b5ee3bdc1256daae87ad43ff696b0ad57a1458a53c 1.59 MB 3,285 7
856,063 856,063 000000000000000000008393bc74dc9d2a0695f7f63de3092c67e3aca061c645 2.37 MB 1,870 5
856,062 856,062 00000000000000000001721b1c4fe3edfc41685ae6dd7576085c341381dc5ca6 1.87 MB 3,230 10
856,061 856,061 00000000000000000000708b585b72ff8d44dd55fb61c92a0537a1f1e218a02d 1.76 MB 2,743 6
856,060 856,060 00000000000000000002169772104fba402a731a282ee1c10f78611ca1c2b00d 1.74 MB 2,792 5
856,059 856,059 000000000000000000003c40a1475e2bc13accfb3c5e7b5bfe520ba047fadd32 1.53 MB 3,290 10
856,058 856,058 000000000000000000003f2dc5cc2c766eff6cd7c19710808751d9ca5bedb910 3.36 MB 602 3
856,057 856,057 00000000000000000000d5cec57f221a78836bae722a0d6dd7107505a088d639 1.64 MB 3,246 9
856,056 856,056 00000000000000000001c8c4b671de01c59c7696d9f8cfb14bcbbe9cd6d5a52c 1.81 MB 2,571 5
856,055 856,055 00000000000000000000e6a87aefa2c7864514659904d879dbbd9e5e2d62a859 2.60 MB 1,346 4
856,054 856,054 00000000000000000001da87fab714b5dfac22927e608976faa1ee9a07639598 1.49 MB 2,910 5
Previous 10 blocks ↓
Total Size: 700.32 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: 2,295.97 GB sent, 212.68 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.