Memory Pool Memory Pool Refreshing

50,964 transactions
19.97 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,167 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,333 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,166 (559,561 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
312,605 312,605 00000000000000000e0d186645989d71f64f69c45cbd3de809af65066fd3b565 0.29 MB 544 27
312,604 312,604 00000000000000000b33b647f72549dc721b3946879d8c347dd1b3914e72fdaa 0.44 MB 894 28
312,603 312,603 00000000000000001afe079117f04f99499c7c4da8509b95d9685aaea0bd3924 0.37 MB 793 29
312,602 312,602 00000000000000002a53034906a82d81a5c50717453bb5904dba91ecb2ce4b14 0.13 MB 295 32
312,601 312,601 000000000000000015727c18c071974c52a8b700bc9e02170e3712f87a16697d 0.02 MB 67 13
312,600 312,600 00000000000000001af96dce9fb5d8e095257955c79d0b41ca64a2d69e664858 0.56 MB 1,096 32
312,599 312,599 000000000000000010498d6e36255306e82ff9d7602bde867cb1226cceffa8aa 0.47 MB 1,121 32
312,598 312,598 000000000000000039d4a5de0739642b7384f1530ffc34383d28e0c0ad7233b5 0.31 MB 674 30
312,597 312,597 00000000000000001ccf13bc77b9b0fac329acb935480e491a40569a510aa531 0.03 MB 65 31
312,596 312,596 000000000000000008e459de20e32084fe2aa8a062e94e9a17ac3d566b9006df 0.27 MB 476 23
312,595 312,595 000000000000000014eef7f2d203d60ed5fc236e41a4b73ba4834e4d0fe35883 0.53 MB 375 15
312,594 312,594 00000000000000000dadcdc98fd526cde3b358e76ed3f674044d40528966281f 0.92 MB 2,567 40
312,593 312,593 000000000000000024a5cbf8e8d462c99ac6ba7f2dbfc1ce79a854a5ca3b1491 0.06 MB 127 26
312,592 312,592 00000000000000000b136399ebe7d9486c2dc4706dddbdc75248d7c862245bb3 0.04 MB 42 19
312,591 312,591 00000000000000001dcb2cf4b78674cd810529609c2731d7deb06683d43188f0 0.08 MB 155 23
312,590 312,590 000000000000000037dc2408d0cbcc3186db11f1051e010d4615f96234ae4b0c 0.19 MB 312 27
312,589 312,589 0000000000000000273ea29d2201686d528f8a10f4f0ed6679c1fc728ceca99a 0.16 MB 288 25
312,588 312,588 00000000000000002a040c953dd2e129c49f708ad6fa2a8edb7b835e63f3d188 0.35 MB 466 24
312,587 312,587 000000000000000035397a67e46da28ee485c855d67ca1b1cac537f339be470e 0.25 MB 682 41
312,586 312,586 000000000000000007f8c199a29950fdebd486769a60169dc43963790876be68 0.05 MB 69 13
312,585 312,585 00000000000000002d442d0f6205551705f1f5c02961b06a6047dde6c8f2696e 0.25 MB 393 23
Previous 10 blocks ↓
Total Size: 703.51 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: 2,595.61 GB sent, 234.79 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.