Memory Pool Memory Pool Refreshing

66,192 transactions
30.54 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,327 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,052 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,326 (612,735 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
256,591 256,591 000000000000002a563043d9b5a48794a19bf7124a945fd73547c09bbdf80dc8 0.04 MB 83 154
256,590 256,590 0000000000000002f3ec0d59cef72189b1cb3870eae6bde7e16c06c66fec946c 0.25 MB 622 117
256,589 256,589 000000000000002295cf353691eb14f208a193e5417acbc95fc1dfbe519e8f20 0.15 MB 395 107
256,588 256,588 000000000000000f2149048b59b322b14440be72d0a84739a9b8f2f17a34dbef 0.21 MB 503 102
256,587 256,587 000000000000000ca34d15680cd149fcc8efc40d4073b3ac81428d48c0aa0c73 0.05 MB 100 94
256,586 256,586 000000000000000efb8389ea0bd30f64629a8fc3d3fe5bbe6d6c1cd2188a173a 0.16 MB 423 125
256,585 256,585 00000000000000226a4313a1c0b5f1dda7fa198e1589acc38f629f4c63dfaea9 0.03 MB 89 66
256,584 256,584 0000000000000009dd361b58ef226f7d43c000cedccf8fd384102499ff095f8a 0.35 MB 827 103
256,583 256,583 000000000000000b2eb3632f706847026fee43b2bef9a568f71d5c86c078488f 0.03 MB 80 112
256,582 256,582 0000000000000000b7d30b6b61c3f1104a4d41b10e001d2e8d75d01067a15d66 0.05 MB 134 124
256,581 256,581 000000000000000b62bb8f7a26a8891f62582ebaa49d12baa5b492c9acec3310 0.06 MB 149 146
256,580 256,580 00000000000000276d514ca1ae49ab2ec48712f4cbffba7e6f760c625ccb8171 0.19 MB 530 119
256,579 256,579 000000000000001ba7ac0fb4a9443165dfcb0c5627141ff6af22af1e0c6f1bf2 0.04 MB 95 100
256,578 256,578 000000000000001cac55537ff638609ca64f7026fbdedc6b82a7f83a435ec706 0.13 MB 185 62
256,577 256,577 000000000000000296c45f1de28bf7bf6990b916899d24c0cbd480ebe71d838c 0.05 MB 150 128
256,576 256,576 00000000000000285dfcd6d5f67b9c6efa2311647972c96bfb3cde2a148b1b81 0.14 MB 184 68
256,575 256,575 0000000000000023a3f5d676770a9f3267020fff559df77e084d60c26bca1208 0.11 MB 253 97
256,574 256,574 000000000000000182f570d089c414de3089ee5a3ed00c7659d18eec34afc727 0.23 MB 580 110
256,573 256,573 000000000000001a853b3988f03f70ece47ead26769f9bb4b1bfafd389adbf50 0.21 MB 246 51
256,572 256,572 00000000000000033595fe8a661fea7f32f3317f231c09b05c3fab69cd892a5b 0.16 MB 264 75
256,571 256,571 000000000000000184e70a99a5393fbcbd1f6f06ded69f66e16d1f286e171287 0.11 MB 284 115
Previous 10 blocks ↓
Total Size: 698.20 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 2,069.93 GB sent, 198.94 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.