Memory Pool Memory Pool Refreshing

64,595 transactions
30.13 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,322 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,079 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,321 (251,440 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,881 617,881 0000000000000000000d20023cdbf962830ff19dd81feee1f220262b1debd5e7 0.09 MB 204 12
617,880 617,880 00000000000000000009208a4a1b6b22660a26ed865685b19603a64df8922df2 0.61 MB 1,423 20
617,879 617,879 0000000000000000000d636bfd7f380dd613b77c6f34c92addb13c8bb2aaa032 0.90 MB 2,234 3
617,878 617,878 00000000000000000007919e04b01988d85316306ff4aae3a534df046041b754 1.16 MB 2,522 13
617,877 617,877 0000000000000000000e11fb613bb636697933beece004326b7f00dfc4e402d4 1.25 MB 2,676 24
617,876 617,876 000000000000000000094fe18e2ff1bb54b8137346f16e83e62b7f348890455f 1.30 MB 2,890 24
617,875 617,875 000000000000000000116cb565165564edd5955a67efa3160fdda83723224e7a 1.22 MB 2,280 29
617,874 617,874 0000000000000000000964395ca38a0af18d87299edfa2d12776588787b2dba7 0.83 MB 1,941 2
617,873 617,873 0000000000000000000431340e48c725c7572ae7b3cddc864ce19ed6d3a0bb32 1.25 MB 2,699 17
617,872 617,872 000000000000000000100b4873ab86ab89333266bcec22ed4900d2789960a24a 1.30 MB 2,272 18
617,871 617,871 0000000000000000000da0a868c2400228eff119cc3ce5cf2571f7ec3e57a032 1.23 MB 2,873 33
617,870 617,870 0000000000000000000a620429957f58a379e461ec44a3d73241a96dbc6b7a9b 0.42 MB 545 19
617,869 617,869 00000000000000000003688f0ddfe776001cdf5be0d723d09fc7a0be6d16e4c3 1.25 MB 3,274 12
617,868 617,868 0000000000000000000082d7a7cf5c295b6764f889b0b971eb6fa310836c8517 1.26 MB 2,653 25
617,867 617,867 0000000000000000000e86629f6f7e70dcc8558eb8bef12763aa707d511dda3b 0.20 MB 403 28
617,866 617,866 00000000000000000004134b231c5b942693ceefd222efb7f5eebf71247f8c4c 0.87 MB 1,087 12
617,865 617,865 0000000000000000000b238f953e89e8c31d88394ab45cb3d9776a092503b9af 1.33 MB 2,534 16
617,864 617,864 00000000000000000002dc7e461ab2a052a7dc00d5591611e422d62ab2cfc555 0.69 MB 1,620 17
617,863 617,863 000000000000000000092c71a2ccc0ee8e7ba8c678193d9ae6c158361c960702 0.46 MB 1,045 14
617,862 617,862 00000000000000000001c11dcd4382faf931d988a01ef7b5e5560e9f64723ee1 0.75 MB 1,777 18
617,861 617,861 0000000000000000000af3eb7eb804b052c685bbba90a3fda39899f4fc306251 0.21 MB 587 21
Previous 10 blocks ↓
Total Size: 698.19 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: 2,069.76 GB sent, 198.87 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.