Memory Pool Memory Pool Refreshing

58,571 transactions
24.61 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,949 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,005 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,948 (353,314 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,634 518,634 0000000000000000003e5f66b6e98368f9a1b0b7c1425dfdef399964912efe6e 1.17 MB 2,690 57
518,633 518,633 00000000000000000024f7e6d59d1a415b9629b94d1f0251e345dafa088e7fc8 1.11 MB 2,374 22
518,632 518,632 0000000000000000001ba1ce0e267418089f46d08bc4ba411ca6b7787a6c88e3 1.14 MB 2,339 35
518,631 518,631 000000000000000000337073455fe864c5385302ad78917d33c9f90451dc0312 1.16 MB 2,617 44
518,630 518,630 0000000000000000003fa7b4962451b2ac5d46a1f421675e647892758e9b7031 0.17 MB 345 32
518,629 518,629 0000000000000000003c664b5c79c49806a5b843a5d0e8da18fa5acf1e977832 0.45 MB 850 28
518,628 518,628 0000000000000000000565c754b927ace77f51692cc0ceab5e661164798c0aae 0.09 MB 177 22
518,627 518,627 00000000000000000040e074096faafb02e80d9f7101ee8d7beba12b81625113 0.03 MB 77 24
518,626 518,626 000000000000000000284da9e2ed445cff1c173192b87e00650cacb775466fe0 0.45 MB 1,007 45
518,625 518,625 00000000000000000019296c5484b73953932977e976815dd6bc6cbd24d2d686 0.39 MB 402 14
518,624 518,624 000000000000000000394524a17db210bb88faeaf2f2766a556b87f27f5a5d23 1.14 MB 1,996 16
518,623 518,623 00000000000000000045da0cae93c03a56633e6b353c9ffb53aa57b676e7fee2 1.11 MB 1,804 21
518,622 518,622 0000000000000000003cdcd71902e077c0880de1c16ae37bec1ff394cbd82956 1.06 MB 1,296 15
518,621 518,621 0000000000000000002abac8d5da986c972ee8fd8777a61d993ab98b2f427e35 1.00 MB 502 43
518,620 518,620 000000000000000000428a12af819d40ac2b9db36f62d8dc595c61d0ae1ccc6b 1.01 MB 651 67
518,619 518,619 000000000000000000328403a0bad26b926b1aa1839d49379a114ea093b0019f 1.20 MB 2,374 9
518,618 518,618 0000000000000000003c0746747a479e2db2f54d4770d3d96bb9e7069118a929 1.00 MB 1,245 19
518,617 518,617 00000000000000000006f1feac75fa56576b6891d3ddb0a29c2132070f485a9a 0.86 MB 1,826 46
518,616 518,616 000000000000000000487d865b6cbd7aef149bdfd867085c6d4ab0c497607989 1.15 MB 2,400 35
518,615 518,615 0000000000000000003c7bbbf8b4db504f14cb86775159e0c581a258e4189338 0.51 MB 756 28
518,614 518,614 0000000000000000002d29fbe51329ae071bfce61df0d08a360419c1e49d8814 1.08 MB 897 8
Previous 10 blocks ↓
Total Size: 703.11 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: 2,582.31 GB sent, 232.13 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.