Memory Pool Memory Pool Refreshing

21,461 transactions
36.03 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,130 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,427 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,129 (560,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
301,135 301,135 00000000000000001a6b6b73c3dd9709ac0a2a26b318aee3afcd56092bb597c0 0.05 MB 128 37
301,134 301,134 00000000000000007783bcd706d141fec3d68712820e86762966b367ba61c8f0 0.00 MB 1 0
301,133 301,133 00000000000000005319a5b8e753c7b5ff61bd55c6a10b24a5ba7030725baee7 0.10 MB 164 26
301,132 301,132 00000000000000003d63eda127e54fd139f9b7e398babe8bc5a486387ef223e0 0.32 MB 446 24
301,131 301,131 0000000000000000728d391b305d5b6ed4ede0a8b8dc4710afe65f9664da31a7 0.35 MB 573 31
301,130 301,130 0000000000000000423b116c919ee13834a62f9f4b2b5000140a3a3bf9701b0e 0.35 MB 600 30
301,129 301,129 0000000000000000371af7095b64b646975a1a1091901e7bc3e51a0fba9d8957 0.35 MB 775 33
301,128 301,128 0000000000000000088aa1158174b78982a11433e388f28748f4ffabe050e38b 0.04 MB 64 51
301,127 301,127 000000000000000014b9053b538d9dc213ebc90ba51d957ce52c873fc6cfcb4f 0.08 MB 144 30
301,126 301,126 000000000000000079740c39a8a8cfd841acbe2a7d2d31f8d9d1f871e0353ccd 0.24 MB 342 24
301,125 301,125 00000000000000003b89ae863f356d628245257e0acce9d9bd2e2a605ea77f47 0.35 MB 674 32
301,124 301,124 000000000000000022e220dbc699cc5177c85ef9565185aaabaa3680859de219 0.13 MB 75 16
301,123 301,123 000000000000000041465ccca84c80309aaa3d9b9a2dbc1653750a3df5f44388 0.35 MB 756 33
301,122 301,122 00000000000000007508838f6408cd0aa7306c35f9f9ffacc97e77d541e69393 0.04 MB 67 28
301,121 301,121 0000000000000000130798f13cc4aeaa507f8ef9314e6114cdfa9c2b85e9c7c8 0.03 MB 70 17
301,120 301,120 0000000000000000761f1556bb714e42558e1af4eb12a50bf3fbc791c88602ed 0.61 MB 1,050 28
301,119 301,119 000000000000000046f07a17ca79f722ba6e9a2d94d554df253c26b2cd3558d1 0.08 MB 50 20
301,118 301,118 00000000000000004c31efa22741b9860cfe612f4855feb00c66ff79ef97a483 0.07 MB 127 31
301,117 301,117 00000000000000006b50d60846a4ebb1a52c6af69323a4a5989a19b59bf95d3c 0.25 MB 420 26
301,116 301,116 000000000000000048efe99df5cb51a469c464a68ae60feba4f6279ab1ea7eb6 0.07 MB 108 25
301,115 301,115 00000000000000006d5006375b934d729a1eb8e0c80354f0ccb75044f886f949 0.02 MB 31 25
Previous 10 blocks ↓
Total Size: 684.41 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: 1,339.19 GB sent, 101.03 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.