Memory Pool Memory Pool Refreshing

81,816 transactions
32.54 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,339 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,043 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,338 (320,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,736 551,736 0000000000000000000b7bb1dd0528e4709c120021a0e0d7b0ba23bd2a71c9fb 1.36 MB 2,739 73
551,735 551,735 00000000000000000014faf0731e3cd87fd69fe4e68ccb051eadee98e3cd4656 1.12 MB 1,980 12
551,734 551,734 00000000000000000015a62a736c27565bdb2187baf631493151b338d1b6798c 1.10 MB 2,669 12
551,733 551,733 000000000000000000015e0d1b286db3c78dac142ee2a1a9ad3e5fb5ff86235a 1.14 MB 2,864 23
551,732 551,732 0000000000000000001612db1133dacbe0f8633601abe16bcd443fca79a3235e 1.20 MB 2,989 30
551,731 551,731 0000000000000000002169d434061c410196732963d0b8fc43a175585e43a3f8 1.15 MB 3,017 22
551,730 551,730 0000000000000000001485aeda4e0c5c387093de56d4b8c0f7cae1103e24a6b3 1.32 MB 2,691 32
551,729 551,729 00000000000000000028005b192a21cf48d4402fb25e9a47a0c3113c3c1f25be 1.33 MB 3,129 66
551,728 551,728 000000000000000000077dee94c03c13a99606db168deff6004bf9632b78fbc6 1.23 MB 2,742 77
551,727 551,727 0000000000000000000ce72baaaa21e13cedd3a0adf54578279431c41d0c3c1c 1.26 MB 2,956 37
551,726 551,726 00000000000000000010fbec9f8cf2d88b5969c2a464d30ea19abf062c39f89f 1.23 MB 1,728 35
551,725 551,725 000000000000000000139c8828b12fde0d795d986153a999183ad6392098f3b6 1.26 MB 2,774 56
551,724 551,724 00000000000000000016a969fde94ca1d319f76ddd8b89b46d372f55efbb3b20 1.28 MB 2,439 34
551,723 551,723 000000000000000000099c977c7ca14b15eb7c8614a92c3dee705987af826bbb 1.31 MB 3,093 61
551,722 551,722 000000000000000000267c87d375ebeecb20c86a593de929cc9607e9269c4de5 1.36 MB 2,644 52
551,721 551,721 00000000000000000005d0b0dc05e492abb5a6f8c302aa1b4a0493e65b201c27 1.35 MB 2,786 84
551,720 551,720 00000000000000000019f4d6b0a3ac29f65789035e88ca279d2820a33405e056 1.13 MB 2,318 24
551,719 551,719 0000000000000000002525605d4135cefb292f19d6511ad2ac9de2b78a774168 1.13 MB 2,075 11
551,718 551,718 000000000000000000067b1437f6a9004f1dff0444fb4dc0034a45f0b57c7dca 1.24 MB 2,347 28
551,717 551,717 0000000000000000000b511a71635dabf7182322f5df5cfcdfa67909efbe2fa9 1.26 MB 1,713 20
551,716 551,716 0000000000000000000d7ca4c4b45e61973ec741a4037c54ccbf1afe2733c1c2 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 703.84 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: 2,626.07 GB sent, 237.07 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.