Memory Pool Memory Pool Refreshing

80,172 transactions
32.96 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,309 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,544 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,308 (352,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,961 517,961 0000000000000000004773cf43ff9f30a0913271019be5307c8247ee15150572 0.75 MB 1,215 29
517,960 517,960 0000000000000000003850d1c8cc759ebe19ad7cdcb2202ff23146c09bd2bde2 1.28 MB 2,062 38
517,959 517,959 000000000000000000348d99966e794c9a5323e4f4b4776284bbc536d50c71e4 0.57 MB 1,045 32
517,958 517,958 0000000000000000004d8f901c36ce392b7e9fb64999998faa1887b1c348c110 0.50 MB 1,179 39
517,957 517,957 0000000000000000001fb653a09c5b5b835ff6e6f30decf5b4a8a9816389b9f4 0.73 MB 1,148 37
517,956 517,956 00000000000000000030eaa6e852e43e4124b65e54ba9ce90cf9768d22e7796a 0.55 MB 961 23
517,955 517,955 0000000000000000000114fe4d7423f8d63432980675611a71cb4bf17253ad9f 1.16 MB 2,813 49
517,954 517,954 0000000000000000002c57955a4bc16944f1f988613b2c297c1f9487901f843a 0.92 MB 1,551 33
517,953 517,953 0000000000000000000be5d7cd9ccf3b5df6af6b80c9cbc13c92657d1048ce34 0.01 MB 25 29
517,952 517,952 00000000000000000022d3bef8f7a74d72e91bf6458fd60e32b2e3970f4cc8d2 0.34 MB 705 41
517,951 517,951 00000000000000000036cfc2d0abdbf286603db9e8f53f9c76b12df9c8135760 0.43 MB 961 34
517,950 517,950 000000000000000000435929a479b6e3fd6449ea533001968d2925188f96c3e2 0.35 MB 642 28
517,949 517,949 00000000000000000002f66ecce1516cf3723e6f64a390b4a43647490e929a6c 0.11 MB 196 62
517,948 517,948 00000000000000000015eefe29dc0325cd5cad6a60b04507d2b261566990c367 0.10 MB 162 60
517,947 517,947 0000000000000000000ab0e2278764afabbabf3d46a2f0ad072915c78b47169b 0.61 MB 1,391 37
517,946 517,946 0000000000000000002379d464f81aad816fbb83646bfbafb91952cc4420e7c4 0.20 MB 371 27
517,945 517,945 0000000000000000004ace32d970d567b0144b5fc441e4438e88d781a0af8483 1.11 MB 2,374 39
517,944 517,944 0000000000000000002655978b1c919aebe159a27b36ff6c46fac0f130805a50 0.89 MB 1,570 36
517,943 517,943 0000000000000000002efac73a72b556c22b17917b7bcf8f4691231783346415 0.01 MB 23 34
517,942 517,942 00000000000000000016824b8ff421a1ef3bbeb21b296474644f9ed2c0e35ac0 0.09 MB 187 34
517,941 517,941 000000000000000000430e17bb5cf510cc5c8791e6f8d807de5ae2215fd5e80f 0.24 MB 458 29
Previous 10 blocks ↓
Total Size: 700.03 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: 2,227.27 GB sent, 210.65 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.