Memory Pool Memory Pool Refreshing

52,345 transactions
19.10 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,914 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,678 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,913 (54,231 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,682 817,682 00000000000000000003cad9b315692c5b2ffa5bf0053fbf6f31eeb3afe4ec9b 1.73 MB 2,991 213
817,681 817,681 00000000000000000004076ed6739f2041742c57686f471010861058fc4ef52f 1.58 MB 3,484 88
817,680 817,680 00000000000000000001514e24a79b112a401fdcfdad451a112562aece90b3d9 1.65 MB 3,237 144
817,679 817,679 00000000000000000003118a13ac8224b8ef8b1d88f2aa7a4d549cb99a1b98d9 1.62 MB 2,571 104
817,678 817,678 00000000000000000002606f1d3cf0875387fb9c5acea5022a565d1d12e6b54f 2.00 MB 1,041 97
817,677 817,677 00000000000000000002ba7c520648237680a4b11cfdf48b7ca483944d1b4630 1.50 MB 2,837 188
817,676 817,676 00000000000000000003867d4508c0b3f0fb505da4f48acfd48373c2c026e64f 1.73 MB 3,011 232
817,675 817,675 00000000000000000001bb59fb7159213b923430c10d9995ba865485f936ef29 1.62 MB 2,318 338
817,674 817,674 0000000000000000000256cfc8d523d90dace6ca1cd7b148eb3ad7cc8ab712e7 1.54 MB 2,926 175
817,673 817,673 00000000000000000000e643d96f86538d97ebc2ebcf3f6b1dbea0163ac5296e 1.62 MB 2,798 214
817,672 817,672 000000000000000000026c44be490a64022c81dccda6ae810ae4f096ae0821b3 1.77 MB 4,474 107
817,671 817,671 000000000000000000004847ece33348e93ff1ea9e3e13507e14897211e4c533 1.86 MB 5,251 112
817,670 817,670 0000000000000000000351dde9c031645f0848dab855d5c91f53241ef74b1305 1.52 MB 3,031 72
817,669 817,669 0000000000000000000289c4e4d2c040874c08246ee2cb5e40e3b3b4540e8c83 1.65 MB 3,458 179
817,668 817,668 00000000000000000002e89e74d7ca8cac1dc70e3245c4dd0ef7c84e0d4e2730 1.78 MB 4,681 75
817,667 817,667 000000000000000000010b0d6e818bc8ccad6745f3a4cc2d0567a6d7ee11b9d3 1.94 MB 5,885 74
817,666 817,666 000000000000000000008758c49bec9d7a11960cb30c21bad7bc7feb0ef40732 1.61 MB 3,443 157
817,665 817,665 000000000000000000022bbc129268deda398cd26b1a6b22accc13022ef03c23 1.63 MB 3,886 74
817,664 817,664 0000000000000000000135fde733ef28450ea36fc5ca6de01411d36661cd6336 1.61 MB 3,482 134
817,663 817,663 00000000000000000003c28de3388c0143f382a199ea2d14d8a3159e863e81aa 1.49 MB 3,135 157
817,662 817,662 00000000000000000003b4d028c988abade0ea65751c9eef2998fba29780fb2a 1.54 MB 2,868 126
Previous 10 blocks ↓
Total Size: 703.04 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: 2,580.99 GB sent, 231.71 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.