Memory Pool Memory Pool Refreshing

74,360 transactions
33.66 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,876 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (46,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,875 823,875 00000000000000000001c0841a5ad122f6cf2968eb120a85528b80c202408006 1.86 MB 4,495 100
823,874 823,874 000000000000000000019a143cea8d7c30ddc084e1c0ee99d5e9eccbd73778bc 1.66 MB 3,504 139
823,873 823,873 000000000000000000035c63b8ea95d1a20712a0c9059b993c6f953be38f6880 1.81 MB 4,633 123
823,872 823,872 00000000000000000002e2f70a01a3de275bae695e1360555b89f5e0d16d5fcd 1.72 MB 4,163 124
823,871 823,871 000000000000000000019f3f12a10455b0239fc950a0ca1217b47ee87e1036fb 1.72 MB 4,043 107
823,870 823,870 0000000000000000000161a212bb315518be9a691984f9c06554201d9de3dba0 1.72 MB 3,657 154
823,869 823,869 00000000000000000003520ab68f9f6999606149e14211750e0906b4b1e3da39 1.71 MB 4,128 112
823,868 823,868 00000000000000000002b02506a8a3419297838975154b54ee2a275987777219 1.78 MB 4,659 100
823,867 823,867 00000000000000000001eac9da93093a1ba41ed23f8d1caff6c129b2221f852d 1.76 MB 3,722 113
823,866 823,866 0000000000000000000112039cdde47546f7d5977f9596f4f06a5bb3fded121c 1.79 MB 4,422 123
823,865 823,865 000000000000000000009d697a6a747ad439d5239aa5a909ce93538e2fb298d0 1.61 MB 3,373 133
823,864 823,864 00000000000000000003d97519073f436bd4c89951a7203236d0852f1393bf99 1.78 MB 4,729 112
823,863 823,863 00000000000000000002dd58cabf90197f704c10f869254f48e7e7ba2c3fd8c5 1.62 MB 3,576 138
823,862 823,862 000000000000000000015c36090601b0fd54392c06cecda1916f710f98ea51aa 1.74 MB 3,461 105
823,861 823,861 0000000000000000000251cbd75d31c9e638c966e0d4c1b2aeee7c9df4a24ec7 1.73 MB 3,898 128
823,860 823,860 00000000000000000000d1b834bdb8516be66c32d5acd61bd81e940bd96f2988 1.68 MB 2,560 141
823,859 823,859 0000000000000000000033e3c3523653a2af2f08579d99b9b2e2eb5de88924af 1.85 MB 4,801 122
823,858 823,858 00000000000000000000f8688f359c6f60861535d64ee3e0094f1cb12d926712 1.77 MB 4,218 133
823,857 823,857 000000000000000000032b3ceaab5afd7b12726d5c193631fd41c5e0a511a8a6 1.73 MB 4,745 121
823,856 823,856 0000000000000000000322e618e9a848eb2c084cc325f46940359a1656a24090 1.68 MB 3,215 122
823,855 823,855 00000000000000000002f5564eca59a5745316b5fb2b9a437d20bd8994ce88df 1.84 MB 3,684 107
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.91 GB sent, 208.66 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.