Memory Pool Memory Pool Refreshing

64,235 transactions
26.77 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,712 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,210 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,711 (231,504 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,207 640,207 00000000000000000001c605359f5eab769a6af269eb19782bfccaf523ff4cc6 1.38 MB 2,854 108
640,206 640,206 0000000000000000000d98552a89fc5f15b0f671e6846e52e07c9a16503a0c34 1.27 MB 3,119 108
640,205 640,205 0000000000000000000956cddf30a5b68cd3ec84ad3a7dd7879d0cb00ebbb588 1.23 MB 3,299 112
640,204 640,204 000000000000000000063b6fa33b95c8117dfc33f95ddea41f91f9ae0258c521 1.24 MB 3,243 107
640,203 640,203 00000000000000000007620178a66f93df4419d104d9cf667a77cd75a562dd41 1.28 MB 3,188 111
640,202 640,202 0000000000000000000c9c61afb4412ea5a72e99ca6b8b8a87ccb305c9a2d593 1.30 MB 2,846 121
640,201 640,201 000000000000000000099355588c57904d8f8c29cde403aebcec8eba0edc4d81 1.29 MB 2,234 129
640,200 640,200 000000000000000000083f95bee5b282f31b4ef87e6f6dc975854ec02353929b 1.33 MB 2,427 116
640,199 640,199 000000000000000000011a2cdf905336aa2faf24d6e55800fbda540391564839 1.29 MB 2,592 120
640,198 640,198 00000000000000000005140c5d2e3e709f44cf26b1e873f694396305d118dbc5 1.37 MB 3,435 145
640,197 640,197 000000000000000000040b2b60ef732a855c1f233c398ef4198882bbc86feeee 1.38 MB 3,151 130
640,196 640,196 00000000000000000003f0d37761aff6db29fc3f3825309a0e707a136dd6b610 1.35 MB 3,234 131
640,195 640,195 0000000000000000000ecb84faf52719578ea782f92f4f5c6699f7429ebcb86f 1.21 MB 2,106 111
640,194 640,194 000000000000000000041ec570b90cd0beb13842a15eeb16012718ea69f1bb70 1.35 MB 2,961 120
640,193 640,193 0000000000000000000e8c49f2bda7e9e4e96238ffc8efe8e05f800cfa305502 1.39 MB 3,063 101
640,192 640,192 000000000000000000055e82a91c1cb6e88e8dcf653a3f9aa182aba4ab9e9b7b 1.44 MB 2,406 101
640,191 640,191 0000000000000000000a28796931f470f654a4c0b99167871f0114485d4740f6 1.18 MB 3,044 106
640,190 640,190 00000000000000000005e47a9064d4ce89699a141369bb7c6601c0de7a79f638 1.32 MB 2,676 108
640,189 640,189 00000000000000000007e6b4438b38ea07101bdc5423627bca34f2849948dd70 1.30 MB 3,186 124
640,188 640,188 0000000000000000000e3cabbbe15924682370e2918457a75ec1f325008f8845 1.59 MB 1,074 99
640,187 640,187 0000000000000000000dd7b86d6f197c85a666b36365535acdc259d0ef4c89c3 1.35 MB 2,273 105
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.21 GB sent, 229.16 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.