Memory Pool Memory Pool Refreshing

54,500 transactions
24.29 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,015 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,337 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,014 (14,573 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,441 854,441 00000000000000000000e2c9cb4c5c31f3ff85f1f4b1c0d4b5304c4ff7df9b33 1.69 MB 6,324 3
854,440 854,440 00000000000000000001b7ada49916fb6cd44e6e88267c60872e53f9d8d749c8 1.58 MB 4,153 7
854,439 854,439 00000000000000000002d9b4c8d50f1b0ba2685aac8e088fbc77261117288d92 1.65 MB 5,327 4
854,438 854,438 0000000000000000000236b1d345179de058127427e531ebecfc962c0f742459 1.67 MB 6,307 3
854,437 854,437 000000000000000000010e1bcd0fee5aa7d94ef663d19df9cb8810f8c997ffc5 1.59 MB 4,758 4
854,436 854,436 00000000000000000003579662151db934cba7650471ff247331f8cc20806437 1.65 MB 5,204 5
854,435 854,435 0000000000000000000308901256b820f79329ecc3cb4a9739d00e01f7c54ecc 1.74 MB 4,611 4
854,434 854,434 0000000000000000000316049a045261374c35372fac2a01333cee91829d2e39 1.59 MB 4,779 6
854,433 854,433 00000000000000000001727e49e7fd8543ca861ebeae38d6a8ce949389ae24f0 1.63 MB 6,928 3
854,432 854,432 000000000000000000007b554167cc631c4fa5033d257f34b12dc3ea7be53238 1.47 MB 4,301 6
854,431 854,431 00000000000000000001ccc62a3182be782c6d885b138816d1dde4cd84baa412 1.62 MB 6,922 4
854,430 854,430 000000000000000000001c603c8a9848e11a6e17177322b02ee8b712dd08acf5 1.66 MB 5,752 4
854,429 854,429 000000000000000000009440692d2962985e6d9f501a07fc669033bc5e1fb41f 1.64 MB 7,579 3
854,428 854,428 000000000000000000025879d10e356bdf7b258b03d9697e0a227abe2a578ca7 1.55 MB 3,858 3
854,427 854,427 00000000000000000002c39b03ed61319902f2f59b4e0f8abda919e5d86e31c3 1.62 MB 3,997 5
854,426 854,426 0000000000000000000164d0bfa57e196927063250432a313e51d1a0ad82b5f0 1.64 MB 3,039 11
854,425 854,425 0000000000000000000100d6d4600c01377fa66b9435251a606e4096fe669b08 1.67 MB 6,028 4
854,424 854,424 000000000000000000020adfe8b7d232b92f4e870a9f94146623ebecc8916754 1.57 MB 4,316 5
854,423 854,423 0000000000000000000334e347e545988008e1f64376cdbc08aecda4c3f90e03 1.66 MB 5,909 6
854,422 854,422 00000000000000000000d6a4143d961b863268b86d75d34c3a40687c2274aa51 1.61 MB 7,087 3
854,421 854,421 0000000000000000000145451997bcb332ee8dd112f790282a8801dc0c9e6f5d 1.61 MB 7,202 3
Previous 10 blocks ↓
Total Size: 697.59 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: 2,057.12 GB sent, 195.47 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.