Memory Pool Memory Pool Refreshing

56,760 transactions
20.35 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,995 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,537 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,994 (21,991 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,003 850,003 0000000000000000000160fb0d68063f38bebd924a8e82c2418a35886df603bb 1.84 MB 655 7
850,002 850,002 000000000000000000028448293d859b038c58c3494177a3b1df2cf2c507579d 1.79 MB 1,307 9
850,001 850,001 00000000000000000002617d88f8bbbeaa4cf6af57ae92a9c80b6b48d863d456 1.83 MB 1,138 8
850,000 850,000 00000000000000000002a0b5db2a7f8d9087464c2586b546be7bce8eb53b8187 1.94 MB 3,163 11
849,999 849,999 000000000000000000026b072f9347d86942f6786dd1fc362acfd9522715b313 1.74 MB 1,527 10
849,998 849,998 00000000000000000000ec8da633f1fb0f8f281e43c52e5702139fac4f91204a 1.85 MB 568 8
849,997 849,997 00000000000000000001d60b775b9827866a50bf4006b8083fdce7d19f816f71 1.88 MB 216 8
849,996 849,996 00000000000000000003110ebf1b04864ed8918c38e85c4c625a6725f18d2190 1.72 MB 3,087 12
849,995 849,995 00000000000000000002d22597f2a6c72b21d4d87a4509d97d2705c7e4b72fb1 1.78 MB 2,440 9
849,994 849,994 000000000000000000025b556c6178fc9cc737e35a389d0db5371babdd837e37 1.40 MB 3,128 14
849,993 849,993 000000000000000000006e764bdaa39aa234be7754add955d2ea495db214ced4 1.81 MB 3,405 11
849,992 849,992 000000000000000000009d428909b9439da265b4bdf64f1c664e928eaf62e594 1.98 MB 3,330 8
849,991 849,991 00000000000000000001dee886d4d80400d0b518711b7dc51d719f3cd94b6651 1.75 MB 5,266 10
849,990 849,990 000000000000000000018141fd3563846417971e41b0a133a9458590e4f6a311 1.76 MB 5,352 11
849,989 849,989 00000000000000000000e041c2cdcde73f66353e2661545e1dfc2d65dd72a787 1.59 MB 4,811 10
849,988 849,988 00000000000000000001d6d7bc06876c3430626cf3802a6be15ccf4c409c932b 1.61 MB 5,600 10
849,987 849,987 00000000000000000001d7dd7a7a0cb6aa50376ee30afce12a7f1831d0a19e83 1.62 MB 6,226 7
849,986 849,986 00000000000000000001cca2abe7b67e74081bc495bc3be108e60a5b01be980e 1.61 MB 3,967 11
849,985 849,985 000000000000000000010bcb3fddc8ee745285772e03fc2d23230ead0488380f 1.39 MB 2,681 10
849,984 849,984 00000000000000000001659ab548bbef94156860edcaedd5a6c9c6beab9a8105 1.51 MB 3,201 27
849,983 849,983 00000000000000000003262be0476d56dfa203f71fe0a0fb07acbd0fee00ed98 1.46 MB 2,374 11
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.31 GB sent, 232.61 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.