Memory Pool Memory Pool Refreshing

21,515 transactions
21.75 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,868 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 1,903 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,867 (236,879 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,988 639,988 00000000000000000001988b4adfe9c3f70cf2fbf6e89fc3f88759061c3c3433 1.39 MB 2,833 58
639,987 639,987 00000000000000000005fdf8f4760484677092f604919f064c47fde670b59115 1.34 MB 2,502 60
639,986 639,986 0000000000000000000d31efd5344ae141d000968e35dab35ad2b8e680277bcd 1.47 MB 2,491 26
639,985 639,985 00000000000000000009696e9e452444e2c3cceeb4f3c22916f2f2438344a636 1.59 MB 2,192 33
639,984 639,984 0000000000000000000260b11a0a8d901c5ffcc92d7a5d44c84fd2f063308925 1.45 MB 2,371 66
639,983 639,983 00000000000000000006768f34880334aff0ecf045920b5a76b867578a2fdd4e 1.45 MB 2,039 23
639,982 639,982 0000000000000000000c1db33a7ec780c18ab947018c791ee6ee62954e5edca8 1.25 MB 1,585 10
639,981 639,981 00000000000000000001f859b50c58ea797d738c230b35c693e14ad79aaf76ed 1.33 MB 2,112 35
639,980 639,980 00000000000000000000988d8e7de4b5a7294f63748471300f971deed97459ab 1.10 MB 490 6
639,979 639,979 0000000000000000000087f1dd77505bca77fa605242d7ad6c46bb06fd4d6f8e 1.06 MB 678 8
639,978 639,978 0000000000000000000029ac9c981c09a2ba301ea03be39f98ddea2cb9970dee 1.07 MB 669 3
639,977 639,977 0000000000000000000081b1547d072c3024985fd2804122a42091d622f99ab6 1.34 MB 2,431 34
639,976 639,976 0000000000000000000f9dbd48508362cd641d1b9aeea042a02056802a8592a1 1.30 MB 2,479 21
639,975 639,975 00000000000000000004ea34e0a6d1065dc9a7d848bb82038f14a0e255f30ae2 1.30 MB 2,653 56
639,974 639,974 0000000000000000000f04fde03b99360d8210ce986c1456da39f421ceb16ac8 1.21 MB 1,301 14
639,973 639,973 00000000000000000007cc7b7c9c8c8a35b48a44f22b896ffecf3b9a4ab5ec57 1.20 MB 1,259 14
639,972 639,972 0000000000000000000fbc3f758cecd5f1a15cd26121496f623e2d83e894a3f8 1.18 MB 368 4
639,971 639,971 0000000000000000000b7f6b18394d0928d5a6005f139a6b0e13ab1e68b89877 1.23 MB 1,001 12
639,970 639,970 00000000000000000009d85bbb813630e3580a4d92d7fb5496f99f137f0f4158 1.21 MB 1,073 15
639,969 639,969 00000000000000000000ad251910b1f1b9ea31fcce895d17239063cd85bad52c 1.06 MB 425 2
639,968 639,968 000000000000000000099787521730c98163fe58f53d041fac2074cc0e1ffd8f 1.27 MB 1,576 25
Previous 10 blocks ↓
Total Size: 712.10 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 973.42 GB sent, 24.13 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.