Memory Pool Memory Pool Refreshing

64,322 transactions
26.40 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,711 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,784 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,710 (342,093 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
529,617 529,617 00000000000000000027b978a3dea8a3c49aba87055498caadb82c3236c42561 0.95 MB 1,930 36
529,616 529,616 0000000000000000002ff56dc3f4e12c9e0bef8cbe9a7eb31a472114affb822b 0.58 MB 1,280 5
529,615 529,615 0000000000000000001d3cce19224e271ec8b5a9544c7d7cd76cdfe705cfe98a 1.19 MB 2,721 45
529,614 529,614 00000000000000000019a48eb42a293f4a96f9a399e463d6810b744f137043f9 1.13 MB 1,579 9
529,613 529,613 000000000000000000245caccdabda02c6fee27b565535c6d3817e33beb04226 1.16 MB 1,981 27
529,612 529,612 0000000000000000003424a2301a476ea3df137d38bc183590d0abbe69f6d83f 1.21 MB 2,042 30
529,611 529,611 00000000000000000001bd6333611dbe6515441c2b52d9727d4334b50040083a 1.11 MB 2,492 25
529,610 529,610 0000000000000000003538def60b14caf8c0958b7fbb522b105c539abb7f351f 1.15 MB 2,733 52
529,609 529,609 00000000000000000037434e97c53167a10da7c8b483573457c90e548e5999bb 1.16 MB 2,356 25
529,608 529,608 00000000000000000020a01be92a05d066cb5baf6f2578133c067daed340a367 1.05 MB 1,235 29
529,607 529,607 0000000000000000000e4806d1061174515814792642e265b59c77124269d78b 1.03 MB 1,074 75
529,606 529,606 0000000000000000001fcd536849ea378a1db46455109162760088a27d9d143e 1.11 MB 2,261 35
529,605 529,605 0000000000000000000738af7f39fcb94da6af88da641d0d5dcc371c060a223a 0.04 MB 74 22
529,604 529,604 000000000000000000078aa409fbe16d84a2ff1b63880d3a39afa1b7c2c4bf5b 0.15 MB 277 21
529,603 529,603 0000000000000000000bffdadc470a879ecf641a75fa124284a432c8fd1213f2 1.12 MB 2,122 30
529,602 529,602 00000000000000000032e3edd33f48c1394f572dc55df3f0fb698cf849fc48ab 1.05 MB 1,857 28
529,601 529,601 0000000000000000002eae98eaa9cfb91270d75ee888fec87d71618e032995ce 0.78 MB 1,496 31
529,600 529,600 000000000000000000315cbdd1f33100b62a7b717dd244e875a948eca0711b12 0.19 MB 261 43
529,599 529,599 00000000000000000001f72c4bb7996c72f8a248e68fb526efa20ee338cf58bd 0.21 MB 474 34
529,598 529,598 00000000000000000025998f950135c862d71fcf54f67562df9d028d96316f7a 0.49 MB 1,210 36
529,597 529,597 0000000000000000000dfd88eeb3d2a6975767487d886cfcff6b8e95524613c4 0.01 MB 18 50
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: 2,558.17 GB sent, 229.15 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.