Memory Pool Memory Pool Refreshing

35,486 transactions
20.28 vMB
Show Random Selection Loading Transactions
Max Size: 103/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,485 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,631 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,484 (253,339 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,145 617,145 0000000000000000000313599c5c80bdd37e3ec0a573afe381f95bd1bbe1c96c 1.34 MB 2,503 27
617,144 617,144 0000000000000000000082b47120e481719f5fc0a2bdf2d5acb125a6af8eb02d 1.30 MB 2,826 37
617,143 617,143 00000000000000000011f5f3f133980b32b208a46e0536ec6a8b499284f3e664 1.37 MB 3,095 40
617,142 617,142 00000000000000000001b844f12b5980abe44e9290e6a14eb0f1fb4b294330c0 1.32 MB 2,628 25
617,141 617,141 000000000000000000119a3cbeb05d8f23e4e12cae5b791a102c45caa10f50d1 1.42 MB 2,860 33
617,140 617,140 000000000000000000121a6e44e4c927a75ec266031adccf6d69137a74e90511 1.16 MB 2,789 13
617,139 617,139 000000000000000000092072d3757f54caa2fa78dbc4e013625e59c365e82ed8 1.29 MB 2,643 31
617,138 617,138 000000000000000000029a5fc56092dec5362923c9b205007b707cd8df104fde 1.32 MB 2,878 11
617,137 617,137 000000000000000000034a5f4b63c5574a68856d29b7effd1fd57f980496d53c 1.18 MB 2,344 11
617,136 617,136 0000000000000000000f612f294e02f6593c6f7e756d3bda09b959169853b67f 1.20 MB 2,538 18
617,135 617,135 000000000000000000053bb3c6fd222ebeec6dbf7b85f02e150060bd5751a170 1.10 MB 2,421 9
617,134 617,134 00000000000000000011f85880fd094854ed1d4d0105be9e702e79a99cd0234b 1.36 MB 2,462 21
617,133 617,133 0000000000000000000677303bfc90d81e80298499dc46f50b5ac493417b8286 1.20 MB 2,631 14
617,132 617,132 00000000000000000002cc5734bf271e38618155e61f0148008a5409d85c81ab 1.31 MB 2,544 25
617,131 617,131 000000000000000000094508409b29c607bc4ef4f9b2b549249f93739e4dca05 1.18 MB 1,910 18
617,130 617,130 000000000000000000016ef6748e8a6a2fac7989f3f48184ec0a4add91170022 1.10 MB 1,824 14
617,129 617,129 00000000000000000001b3625ad7c0fce4d1c2dcd17520fdfdebd4c07504a9bc 1.27 MB 2,042 14
617,128 617,128 00000000000000000005c27869967b62ec1ab7b5f936afd7fba7527ac67a2d5b 1.08 MB 1,934 13
617,127 617,127 00000000000000000000d2a371e8e72bfb157e3d85831355f676851d1da84f23 1.19 MB 2,282 20
617,126 617,126 00000000000000000004c2f8341a71b01616254e7c7857e1714b852652e6a80f 1.35 MB 3,171 33
617,125 617,125 00000000000000000006d6ffff04900f41f444ff7fbb2b2060eb43cf1467e7f6 1.09 MB 2,043 15
Previous 10 blocks ↓
Total Size: 700.36 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: 2,297.65 GB sent, 212.86 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.