Memory Pool Memory Pool Refreshing

69,680 transactions
36.23 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,458 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,739 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,457 (451,386 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,071 421,071 000000000000000001ab6131a99a430796da619f0d1f99f76515c602b9277a26 0.69 MB 1,244 42
421,070 421,070 000000000000000001979b7d4e4b7d192bc99bcaf2565e78cdac51c580c231a7 0.12 MB 230 51
421,069 421,069 000000000000000001ec9f31f6eb8f9ce348c86affb6db0c996bb43e1d3853b4 0.89 MB 1,371 49
421,068 421,068 00000000000000000168d5e3d72e4375f367bef9dca4c1e84c8632781bb20987 1.00 MB 1,613 37
421,067 421,067 0000000000000000002b8722bf98b01db2ff813daaaec68f03d71bcbbf306240 1.00 MB 1,826 51
421,066 421,066 0000000000000000036bae56aec28624bc266db8597cbb1481f68817ffb85a61 1.00 MB 1,704 88
421,065 421,065 000000000000000004cf8af971e38151b60fbe3e9a5cb6eeaf7dbfe8c4fd6b22 1.00 MB 1,390 46
421,064 421,064 000000000000000003d2f6cfb1f1fdf976fb9caaff0f0eb07f75a7c67998b50a 0.79 MB 1,191 56
421,063 421,063 00000000000000000183f6999ea2124a0e3f4137d85cbbf90656f981a49e83d6 0.15 MB 407 80
421,062 421,062 000000000000000003ebd8048a5b3f1bf12e035df5952f4abb1e286a04e49556 0.13 MB 349 81
421,061 421,061 000000000000000003c55529116722cbb5c945da83152d856f35713c30db4429 0.99 MB 1,179 24
421,060 421,060 0000000000000000012979af12b74d7053834b2a194e14d06d51d7e7d09a6b0c 1.00 MB 1,718 40
421,059 421,059 000000000000000002ec7aa67fe61ee1754072d80d45b2ddcb4507ecf193218e 1.00 MB 1,516 54
421,058 421,058 000000000000000001a9bc80c166c4af639f21ea6617d68cdfae142b9d193bfb 1.00 MB 1,728 74
421,057 421,057 0000000000000000022c01e8a623d89855ea81e8ba5f11a5e72c9b469e386a69 1.00 MB 1,309 57
421,056 421,056 000000000000000002b42bf2677641604f67195ab3b1e5e1f91b21afbc50809a 1.00 MB 1,607 47
421,055 421,055 0000000000000000015062304ea1bcff1218447232d5323f71449241af004ac5 1.00 MB 2,076 64
421,054 421,054 0000000000000000000f88c074bd04b00f433f53264b9b5e08a3919a834ffd7f 1.00 MB 1,378 51
421,053 421,053 000000000000000002e2e39503e2d307597d81df35adee9f83c0e770f0f38ba6 1.00 MB 1,801 92
421,052 421,052 000000000000000004ca68de5088a3ea8fdc5241fbe1592ff429a2ddad4f0a49 1.00 MB 1,154 29
421,051 421,051 000000000000000004fb7bb448760c772d99ce21b641b8baf901312ff39ca816 0.49 MB 1,087 64
Previous 10 blocks ↓
Total Size: 704.05 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: 2,641.00 GB sent, 238.30 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.