Memory Pool Memory Pool Refreshing

58,969 transactions
36.78 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
874,445 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 4,014 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 874,444 (377 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
874,067 874,067 00000000000000000001119fdffd90dbc2022e95fa442915f6caf34de20732d1 1.66 MB 2,252 15
874,066 874,066 0000000000000000000174ac12891222a5340854ee3f1f34916e8aa0626059da 1.66 MB 2,638 7
874,065 874,065 0000000000000000000106a250efbe395bde6368396fcde11689e71eb616c9a6 1.84 MB 2,425 7
874,064 874,064 000000000000000000026094dc63d01b5986a921cb4afcdc65517a03dd7ed08e 1.85 MB 2,202 10
874,063 874,063 00000000000000000001be4e968f4a97554103adbd0690fb9375e29beb816fd3 1.55 MB 2,029 13
874,062 874,062 00000000000000000001a69d3d07832813072d98523482fbfcd4076d98684674 1.67 MB 2,698 12
874,061 874,061 00000000000000000000c063488ec8ccb0e3c9db4d55c062f0e0baa9435f5df0 1.63 MB 2,795 11
874,060 874,060 00000000000000000000e837021087436b6714949d07092938067e59954e52ab 1.70 MB 1,928 11
874,059 874,059 000000000000000000019365e2a7e8f82327329cd26b676b6d7276f13547555a 1.63 MB 2,051 15
874,058 874,058 00000000000000000000f15b9b340629a5c6b51d0b51dbfdba3f99cdd00c24a4 1.82 MB 2,913 5
874,057 874,057 0000000000000000000121b1f8b0fe4700c35273111030f0a886e3349a775b85 1.62 MB 3,485 4
874,056 874,056 00000000000000000000c789529271f869ce598f76b73c541f17e34a98a517d4 1.71 MB 2,548 9
874,055 874,055 00000000000000000000151ad4c69748018d0f705babf3faf9e10836c1d1556b 1.59 MB 3,137 7
874,054 874,054 00000000000000000002272bd1ebfb0984e42aeb6be1ddbf3b8099d1e95d03b3 1.90 MB 2,786 4
874,053 874,053 000000000000000000005258243216c7ff2d46c50bc5f4d42a0a82cefbda1793 1.53 MB 3,354 5
874,052 874,052 0000000000000000000199c719c38e706d2c740a2fd2698fa6f304a551e8ed16 1.50 MB 2,221 7
874,051 874,051 0000000000000000000145608686892318974350a6a12c218318f104f066f00c 2.12 MB 849 3
874,050 874,050 000000000000000000008f345a52c0254e507633b8ded2117c7612ab0918f154 1.75 MB 4,304 5
874,049 874,049 000000000000000000014cfc7d054dd0679f3d6bb2c1d302d6dec9653ebe98a4 1.64 MB 3,390 4
874,048 874,048 000000000000000000006df1f188244b7ee71046e88bc59713ccb11404bef719 1.47 MB 2,877 7
874,047 874,047 000000000000000000021c57c67009402a84ee3bf9604e99bb4c2b3278df0a74 2.06 MB 2,146 3
Previous 10 blocks ↓
Total Size: 707.65 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: 2,781.29 GB sent, 260.66 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.