Memory Pool Memory Pool Refreshing

60,552 transactions
24.09 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,942 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,335 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,941 (228,848 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,093 643,093 000000000000000000043c74d3c6e97b5c8cd6bc46bdd73e4880527d90a41b42 1.15 MB 3,131 127
643,092 643,092 000000000000000000041170d378ea96d52c54b09f3fb7e31e4bfacd1cf8562a 1.22 MB 3,137 142
643,091 643,091 0000000000000000000d48eb0450bdef5b07a9e4df4466ce8a6ad0cf00b7ef91 1.28 MB 2,535 154
643,090 643,090 00000000000000000001fb5f3ec8b036472967ff2462b587524ec817ece9403f 1.29 MB 2,935 177
643,089 643,089 0000000000000000000eb5a12e264cb71f2835af0cafb89156d7532051a90b6b 1.22 MB 3,166 134
643,088 643,088 00000000000000000006dadc41307fb1ab6b2ac32dc4c571b3f95e4367b5219d 1.48 MB 1,965 156
643,087 643,087 0000000000000000000928fa362f111821d3e7ba3e5e7fb48bf632e4b9a5a347 1.32 MB 2,706 159
643,086 643,086 000000000000000000091f21d57ac285d9454538b4efef0009a9bcc029d78be9 1.36 MB 2,201 172
643,085 643,085 0000000000000000000e57d603842d681dc0481d66b1c91740cd65ba598f3d7a 1.37 MB 2,165 153
643,084 643,084 0000000000000000000b4b0daf89eac9d84138fc900b8c473d4da70742e93dd0 1.31 MB 3,290 190
643,083 643,083 0000000000000000000b22657c52a858d76c4891ed15f79b11f28bc0f199d353 1.31 MB 1,860 91
643,082 643,082 00000000000000000002f0d36bade1d890bc948cdcaee9caad33904d883b277d 1.31 MB 2,626 116
643,081 643,081 000000000000000000071838e09b8bdc372cbef7d8d2ed6ce7acdf0cd95111d6 1.26 MB 3,089 113
643,080 643,080 00000000000000000006892f68be01ad6b94c68b7bba06c71775ca51fe775f38 1.28 MB 2,947 121
643,079 643,079 0000000000000000000980dabb343fb40b7a9672687821fc38556f1b637287ae 1.25 MB 2,765 162
643,078 643,078 000000000000000000013eb3a037259cdec2c046c557ed3240aeaedd6f495308 1.12 MB 2,062 111
643,077 643,077 00000000000000000003bd34fde925be7a7f2b1e12fcb0cfb2155200f3890583 1.31 MB 2,811 143
643,076 643,076 0000000000000000000420d8393d32222840dc18a3f38078e44f1accf8323a8b 1.19 MB 2,917 116
643,075 643,075 00000000000000000002a6e7ed6703584b592fcd4724c78703afc4b744164171 1.28 MB 3,017 167
643,074 643,074 0000000000000000000758d46747cdd83404b490ad2ccecc028521faa8ca289f 1.07 MB 3,280 111
643,073 643,073 000000000000000000103e2f23f291db9c01dc508a1aa267cdac3a9ff1167c42 1.35 MB 2,639 134
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.10 GB sent, 232.06 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.