Memory Pool Memory Pool Refreshing

36,953 transactions
23.73 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,058 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 5,925 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,057 (18,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,035 844,035 0000000000000000000245256bcfba00f209fefd25f18380bf0ccfc28a6dbba5 1.49 MB 4,458 12
844,034 844,034 00000000000000000002ee18a68752b7ede948778ec9a0ba2b1a79b4a5ea0203 1.37 MB 3,407 11
844,033 844,033 00000000000000000001eaebede6d98360326d48f0219311099a574707b4ca87 1.18 MB 2,151 10
844,032 844,032 00000000000000000000b43f7abfb20b647a362213997806b3f9d80d517bfe0c 1.27 MB 2,226 10
844,031 844,031 00000000000000000001887266906c6f8240340f884865aed31ffe4c15d0d155 1.50 MB 3,062 11
844,030 844,030 0000000000000000000014e1804035af74cb8843a664d0d2d578b7c151181c87 1.69 MB 3,079 13
844,029 844,029 00000000000000000001fd09e640ed792e7512de3af125528d456685fe8972b2 1.58 MB 4,484 16
844,028 844,028 000000000000000000012728ef7a1136292a41ebc346bc7926ec0783c1dfbcd1 1.49 MB 5,875 23
844,027 844,027 00000000000000000003120f398d2982fc00e453f5d7b239421d7e06b0d4aca4 1.41 MB 6,709 28
844,026 844,026 00000000000000000002f24059cc2db8de431278e0deaa9778b9c4057484b648 1.38 MB 5,958 30
844,025 844,025 00000000000000000002b446551b724b72502d57ec8c42c134128bfa66690ee5 1.55 MB 4,360 14
844,024 844,024 000000000000000000031815523af7aac664242103fc29dd7a3aad3fd9f85482 1.48 MB 4,007 11
844,023 844,023 0000000000000000000362639531e79749469500851bdf225226e11f5b0914d0 1.44 MB 2,545 15
844,022 844,022 00000000000000000000974df7d569a88df274f1f1654997c78fac5a546d146f 1.64 MB 5,018 11
844,021 844,021 0000000000000000000209898d7a7167b88489913966283c32050ed2ecff2a59 1.58 MB 2,937 16
844,020 844,020 000000000000000000003fd2ff9256bafeadd85b2db03d2601ca1e41d857bebf 1.65 MB 4,365 12
844,019 844,019 0000000000000000000143c4b57e5cb81c111dad195e3e83470a1f46e2709cb4 1.63 MB 4,210 12
844,018 844,018 00000000000000000001c5160cd48406c57a2680301df79f65942066744dd074 1.58 MB 3,822 14
844,017 844,017 00000000000000000001ed59f072ff8c35886d6858f9057db77f54eb5d0b4196 1.62 MB 3,718 15
844,016 844,016 00000000000000000001dd7ee5ee7d4b71410e62446774a3bd819940299511c4 1.52 MB 3,166 16
844,015 844,015 000000000000000000001c0be8aade8b54eb7f25df50aafdcd2faf50c98c665e 1.39 MB 2,611 14
Previous 10 blocks ↓
Total Size: 684.27 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: 1,331.90 GB sent, 100.15 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.