Memory Pool Memory Pool Refreshing

57,652 transactions
20.77 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,995 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,675 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,994 (20,253 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,741 851,741 000000000000000000034033efdac2c298f3fa97f0abd535c02d188f484e8927 1.63 MB 6,206 6
851,740 851,740 00000000000000000000107005f533dc2546887bcd55d4449eba00528f60044d 1.61 MB 6,682 6
851,739 851,739 000000000000000000026a337e43590935d3e5d0baac6ad22e2a94bb06dc1b9a 1.55 MB 2,634 7
851,738 851,738 00000000000000000000626a81f0bc25ae7f008f2545691869cce2ea7f1113c2 1.48 MB 2,911 9
851,737 851,737 000000000000000000024a476d49b1241af799f4e4823f5e80c952b5eb80e08d 1.60 MB 2,653 16
851,736 851,736 000000000000000000010660e0cdada8a926e932c9914ef6c7f5dbc585c9acc2 1.60 MB 4,834 5
851,735 851,735 00000000000000000002b9fdc4f9e6302ad85e1487def115f315af9c49b6adff 1.55 MB 3,141 10
851,734 851,734 000000000000000000036dffc1245ff369bf133f06e16104e36c5c9d37fed543 1.43 MB 2,471 11
851,733 851,733 00000000000000000002a4abe9e83c438a7398b9fee7df93ab7bb8f1125b5928 1.57 MB 5,189 6
851,732 851,732 000000000000000000005ea1a5628ad75aa4e78d7e3022a55c6275698f31f7e2 1.52 MB 3,158 8
851,731 851,731 000000000000000000011dc4fe9a668e1a90d6abde3a39ee12fb6c2ca2d94bd2 1.48 MB 2,860 10
851,730 851,730 0000000000000000000254a2a811f050e2461c283cb5c04a9aad91a36a672f4e 1.63 MB 6,267 6
851,729 851,729 00000000000000000001700d526c176155129149508b267f0f3ff714b5029ab7 1.64 MB 2,746 10
851,728 851,728 00000000000000000000da437643adb810107c04acd2190f236a26bb0dfbe1c1 1.56 MB 6,395 6
851,727 851,727 000000000000000000032e4eeca854e15bdb98cc7951e9f1cb29fa054a50f51c 1.55 MB 5,506 8
851,726 851,726 000000000000000000004dd7b184fff18a957a1cdf0931d02f99495b1afa6b57 1.79 MB 5,309 5
851,725 851,725 00000000000000000000997c43128cc4c9bf7ba2232941685ff7a2ac87142263 1.50 MB 3,468 5
851,724 851,724 0000000000000000000252164ea12a08d33fce48d2ba19606f1c8def91780d0c 1.43 MB 2,074 7
851,723 851,723 000000000000000000017b55db4ab0aa475559f4451bf4f787f306abd933cdb0 1.46 MB 2,433 11
851,722 851,722 00000000000000000001b80eb341a8a5b352b07df52a73237efe20f87e365ecb 1.58 MB 2,466 10
851,721 851,721 000000000000000000015b0b6733113b09feb206f1308dfe4a20903c16337115 1.68 MB 3,139 9
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.32 GB sent, 232.61 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.