Memory Pool Memory Pool Refreshing

81,619 transactions
30.91 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,365 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (251,566 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,715 618,715 0000000000000000000dff50e8653ee6a7dcd72036634e81bffae78479ebe96a 0.16 MB 428 12
618,714 618,714 0000000000000000000d1edb7ccebce2a82bd6ae08f5d9d4c963ee563bb9c37c 0.10 MB 277 12
618,713 618,713 00000000000000000001b18914b687bcfcb6a55e415898f9637701bd225fda83 0.98 MB 2,322 15
618,712 618,712 0000000000000000000e7fa61d941b6a71949993a1055fa65fa6c60e56661809 0.03 MB 98 12
618,711 618,711 0000000000000000000b093810f62687f029f5f27b21fea3b4df2462a5c32da6 0.01 MB 22 13
618,710 618,710 0000000000000000000f6f9e2462660627c331ffd22f342efaff0bccf0cd3656 0.24 MB 628 18
618,709 618,709 00000000000000000010b662062ce4cad18832d040e747673ce770335ca3345b 0.76 MB 2,082 13
618,708 618,708 00000000000000000005ce7ef8b647f4b65b7cf6353f0d533d2c14621b5962f0 0.20 MB 560 12
618,707 618,707 00000000000000000002aa7c21115d286b350f6937419547649b2282b077cc5d 0.30 MB 763 13
618,706 618,706 00000000000000000006285a57d748ed97b440b4638f957e95c7112ec2cf587a 0.80 MB 1,961 8
618,705 618,705 00000000000000000005325599c1451e189053bda91b10a5fc6f30a934e61b77 1.27 MB 3,317 15
618,704 618,704 0000000000000000000bc4a13b137909c214b002627f4cf661f6467f628bbaa8 0.56 MB 1,351 9
618,703 618,703 0000000000000000000ad7b1e2cc746484313b0776767487c9df57e1ba923f81 1.28 MB 3,422 16
618,702 618,702 0000000000000000000018870d05547f69cdf646c01587d09f211abd92cb7b8c 1.33 MB 2,973 13
618,701 618,701 0000000000000000000b32d12cca5e8eeb414c08e79a9c7251042c5f61e98b73 0.97 MB 2,449 4
618,700 618,700 00000000000000000001a7c9558e70ae827f66419736894f71e24e744ea2a893 1.26 MB 3,324 15
618,699 618,699 0000000000000000000f737cd1251d2f8c06fad521a7ee8a76cb98426f0c211c 1.38 MB 3,365 22
618,698 618,698 000000000000000000009881e708e731a30f2468384999c0b3222ab86e979afa 1.03 MB 2,671 13
618,697 618,697 000000000000000000038e66028ead921fa93036d6de80d654f7fb477c8ae714 0.26 MB 760 14
618,696 618,696 0000000000000000000189d847ea86b8cc16454cf9d8b0fcfc5e0e8e09a177b4 0.55 MB 1,506 16
618,695 618,695 00000000000000000011d7bfdc060862a0b8a3d614211e731dbab015337207e5 0.40 MB 1,001 14
Previous 10 blocks ↓
Total Size: 699.98 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: 2,221.26 GB sent, 210.29 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.