Memory Pool Memory Pool Refreshing

51,404 transactions
24.34 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,954 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,694 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,953 (441,896 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,057 428,057 0000000000000000026619bc1a2075821acf5c1a31a606b472196aec00fc038a 0.01 MB 22 90
428,056 428,056 000000000000000004f48eead25cedd74dcaa6f1e12fa8d5b89766c3766f1a96 0.87 MB 1,980 57
428,055 428,055 0000000000000000002c6782d427916ee5f207d62c02ef52f63f6d92cf10bbec 1.00 MB 802 22
428,054 428,054 000000000000000003d6b8bb6fd0d92f0276e830c56f6f26965fbf559065b69e 0.04 MB 116 53
428,053 428,053 000000000000000001cec55b0a4a306be406fc69f0e5046a37ff1747c73280bc 0.99 MB 1,676 47
428,052 428,052 000000000000000002aa98a4cd79f716197993d8cb49dc285cc02a08a3dc655e 0.98 MB 307 7
428,051 428,051 00000000000000000375cb7e4c615b344aea0eee8cde9daa4cbd054206088c54 0.36 MB 737 56
428,050 428,050 0000000000000000039ea1e70b8d151c831304aa344c74257d5384b597b3a93a 0.32 MB 314 44
428,049 428,049 00000000000000000280328630f8921481242f0a63864ff9f77556a3cf3cbc26 0.88 MB 2,053 61
428,048 428,048 000000000000000002b57cd126c6f9312acc69f5c8e829414957087cea6a47b0 0.56 MB 495 19
428,047 428,047 0000000000000000026b0ef458f6d061ee92871f8d9e7b583464a0aa8bba511a 1.00 MB 1,537 43
428,046 428,046 000000000000000001c2ac5f2ce7f1e07ca3653a0ccf23115a3570d13219f325 1.00 MB 1,647 52
428,045 428,045 0000000000000000032c8db9a5fcaee4f4f5704f41b467661b7ce9d5284e6469 1.00 MB 1,493 50
428,044 428,044 00000000000000000195fadc7ca939dbcd5dd0f9af185763f65037a95f4d6fe6 1.00 MB 2,434 58
428,043 428,043 0000000000000000012cf2682d60999b038bb1edfc25478ece44d6fd327d9695 1.00 MB 2,081 43
428,042 428,042 000000000000000003640ea0023808be72d9fc39df525189730e59f9b9d7c198 1.00 MB 2,330 62
428,041 428,041 00000000000000000450ac6007a1fb9ea1559b4488b76eff3b93930989524a05 1.00 MB 2,215 63
428,040 428,040 0000000000000000049268d0430639610953232ba8bca3105deda5729b34d3b6 0.99 MB 1,478 77
428,039 428,039 00000000000000000323412f08f452cdd4bdb7bf709e1090839b962b73fd2ece 1.00 MB 1,851 80
428,038 428,038 0000000000000000029b35c2e8d8ffea0d6b0bd4a4a3c3992011365343a3fbb3 0.32 MB 604 51
428,037 428,037 000000000000000004f10742bb2f4fcaf8922c25b6d05f612d183c125708355c 0.13 MB 269 47
Previous 10 blocks ↓
Total Size: 699.38 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: 2,163.80 GB sent, 206.13 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.