Memory Pool Memory Pool Refreshing

76,710 transactions
31.94 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,321 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,309 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,320 (234,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,078 638,078 00000000000000000002a073d72f3e8e4fa34649e08a1ac65d558a13ee2ec77c 1.27 MB 2,180 32
638,077 638,077 000000000000000000077e631ed73fadd201a27cdea4fd9819cb9f9984ab76b1 0.36 MB 618 29
638,076 638,076 0000000000000000000ddbecb01fa288f4fc12461735b88e6cb832e69c5caf9d 0.40 MB 574 27
638,075 638,075 0000000000000000000d73c4688dffad2c2bcb2d95f2ff465412d1cb2b279338 0.12 MB 267 25
638,074 638,074 00000000000000000001f57b5023b53cd70536a7122f4c05bf83830c948afe6d 0.44 MB 661 18
638,073 638,073 000000000000000000108bd3f77292acb01553d0dac59e48bf84696c494a7ea5 0.75 MB 1,141 11
638,072 638,072 00000000000000000004ef5812a4c5dc810abf3a0ec71effffa0b7b5102f676f 1.13 MB 1,485 26
638,071 638,071 0000000000000000000ea61426ad9f52e83e9ff3e21ed6dcce2b57d834c6f024 0.44 MB 861 8
638,070 638,070 0000000000000000000911897b656297b18f5ddd765fe5ae381ebbcc28791c3a 1.26 MB 2,527 24
638,069 638,069 00000000000000000001fbcdaf0c1a510cc198718d267337098238d6cb559be5 0.39 MB 701 16
638,068 638,068 0000000000000000000d38b70a9d841cc13f90043510cd1cf617ff3804c31b20 0.29 MB 730 20
638,067 638,067 00000000000000000006a02c513acca436cd3fd74a1c2d503ca0e4e0f277ed49 0.36 MB 700 17
638,066 638,066 000000000000000000040841913273db7da98d849b1b662c6872047afcca7802 1.29 MB 2,622 21
638,065 638,065 0000000000000000000173327344c9d3ea8bd2439a4dc58725ea01a7cf4a57fe 0.36 MB 611 20
638,064 638,064 000000000000000000115c01e0e6b2bc4a0582faef0504ae42a987285a33ae74 0.51 MB 291 4
638,063 638,063 0000000000000000000c521a1ea9cd90914584edb87cfd4704691f0f2ef6212b 1.30 MB 2,133 20
638,062 638,062 00000000000000000009ca764a1a79ef983a2a45394029791f2e7f504fb1bb02 0.25 MB 256 8
638,061 638,061 00000000000000000003aa0bedfcfa673fc090c9a68ddb3785dca2f9ea51392b 1.07 MB 1,947 12
638,060 638,060 000000000000000000020561f1f514959b8749774f364088619caab35c26d3ca 1.36 MB 2,501 16
638,059 638,059 000000000000000000048e6ef5e035c8330bf949728151cbf89d0ba1c5af2e30 1.12 MB 518 1
638,058 638,058 00000000000000000002c43a30b5231a4de18b71af55f9d38f0b017d33ee41c8 1.51 MB 687 5
Previous 10 blocks ↓
Total Size: 703.81 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: 2,622.14 GB sent, 236.79 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.