Memory Pool Memory Pool Refreshing

61,529 transactions
24.88 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,880 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,435 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,879 (452,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
419,831 419,831 000000000000000004883567c6d1799194d2345b1e482e1f0f794ca29e59dc42 1.00 MB 2,155 40
419,830 419,830 000000000000000004a936a68690ea7c8ab3decff10df3b56046d4b493316940 1.00 MB 3,288 86
419,829 419,829 000000000000000003f2970d9100598c8664b84de7ba62692cf447baab8c44f7 0.07 MB 223 57
419,828 419,828 000000000000000000c4ee7830778d616971f3637b0cedd584056013b7b555a2 0.30 MB 731 51
419,827 419,827 0000000000000000040d4c5dfecb3e48c6089689c35e2a5b3a7578d525a0e9ec 0.99 MB 737 14
419,826 419,826 00000000000000000254cfeaca6b3758a2335410bb12028bf88ec7f103f40212 1.00 MB 2,445 55
419,825 419,825 000000000000000000b67cefc6fdf50cdd61f09126419fbdc1fe39b47babae0f 1.00 MB 2,016 55
419,824 419,824 0000000000000000020a394ec8fdef895ce9c9175900e8e583419f96c75de58d 0.62 MB 1,297 51
419,823 419,823 0000000000000000020dbe3fa56e1ba68db34165044d8f26b9a42b3b0f179218 0.49 MB 662 24
419,822 419,822 000000000000000003d7daea97739a55a50ff58bf8ed4b902e825b6cc906706f 1.00 MB 2,102 50
419,821 419,821 0000000000000000045079c77937e1afdb2d282958cda1c5b32b126741fcc6f3 0.93 MB 2,553 64
419,820 419,820 00000000000000000152d427ffb07813f90a8b1ea9ebe763c06b6a6da6d8166b 0.10 MB 117 27
419,819 419,819 0000000000000000050808faadd1eb61d2762c5bb769611fcbd4ce2406e49d4c 0.98 MB 360 7
419,818 419,818 00000000000000000218d1e0eb503af8c4cf05e26c30d5f2f0a0a45fc6c2fe63 0.30 MB 602 46
419,817 419,817 000000000000000003d74d9eaaf1e7a3c264d5b658fb641bfb192c55d10dd880 0.01 MB 24 41
419,816 419,816 00000000000000000128e01764c69d3f8f0de551c8c6cd6d0d0a39d479c80d98 0.19 MB 467 71
419,815 419,815 0000000000000000010e32cf71e8979d2521b2f4e2f683bf4f626fe52f4fd3d3 0.15 MB 388 51
419,814 419,814 00000000000000000065cb3395f45cfa98dc041f89d6a70ad71cf1fec3a054b9 1.00 MB 601 11
419,813 419,813 000000000000000004d4fea0207aa720c1420634183218b2c4dd404b14b6183a 0.74 MB 1,408 40
419,812 419,812 0000000000000000050e50febb10d2219f12991898338c880d8f9dd6ac502f93 0.99 MB 2,353 56
419,811 419,811 0000000000000000048ad3799351cd974caf0ae6b8760f86b140c690f14fc72c 0.08 MB 190 45
Previous 10 blocks ↓
Total Size: 702.98 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: 2,579.75 GB sent, 231.37 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.