Memory Pool Memory Pool Refreshing

50,484 transactions
22.84 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,919 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,844 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,918 (321,542 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,376 551,376 0000000000000000000094839091c71ddd904cead49f75abaf94420769934877 1.30 MB 2,900 34
551,375 551,375 000000000000000000159a4836a91d646e1441da1e1f30ea5a33eb9912180f79 0.73 MB 912 26
551,374 551,374 0000000000000000001bf2d1accec88dc2ac4ce59e1adb57d2d2acbe655afd96 0.61 MB 1,039 20
551,373 551,373 00000000000000000023d172a1568b28e3ca3b631db467ac817506da971029c4 1.11 MB 1,816 25
551,372 551,372 000000000000000000051d88406a6b85db82a8f29b206504b1ab7e5928431d31 1.16 MB 697 5
551,371 551,371 00000000000000000005a3ea8575e9ddb202b7d988a17d0249093cc639315c1d 1.50 MB 937 6
551,370 551,370 00000000000000000020e7c688c767fc1a57f5eaf365fd74534789d81e319781 1.46 MB 1,177 14
551,369 551,369 0000000000000000001bea2a0267f1c42481f3c7c724b4bc6f704765c5c7ada4 1.46 MB 926 14
551,368 551,368 000000000000000000064692ac814afa8aff5b8c7c3619cecb9f1e667ca2a6a0 1.40 MB 970 2
551,367 551,367 00000000000000000014f9d8547d109eedd9c812958ad443e01c07a0b95580ce 1.12 MB 2,647 10
551,366 551,366 000000000000000000238b5bab260b2c1b985f4d469d6ee50ace2e31c115a5d2 1.13 MB 2,325 10
551,365 551,365 00000000000000000000fca1c8d6c6fe40d714f3d148fb8178bd9bfa6e563ed3 1.30 MB 2,875 32
551,364 551,364 000000000000000000093aa9691600ed6231d5b11cee5ba289757f9b22bf1e39 1.36 MB 2,371 35
551,363 551,363 00000000000000000022e23bd1b482d94ca7bd19e09b9310df6f03f5117d1310 1.18 MB 1,907 20
551,362 551,362 000000000000000000275f47f30212acb720211842375d0d92284b906ce43fc4 1.22 MB 3,136 24
551,361 551,361 0000000000000000000742bb22a1a1ac89807056011154d8f78cfbcbd8dde0f7 1.30 MB 2,927 50
551,360 551,360 000000000000000000249d7a5f0c8faeeb449550298860ba9c88045c2c863e11 1.20 MB 2,642 37
551,359 551,359 0000000000000000000a45849a73657c925de54c5dfde82748b68d0555e8734c 1.27 MB 766 44
551,358 551,358 00000000000000000020af84fa17068b611248ad3dc2c2b04e7dc79c4d112f51 1.32 MB 3,320 55
551,357 551,357 000000000000000000228bfb487993d5a7c109c65db7f651027ca9b46fe9e71a 1.29 MB 741 45
551,356 551,356 000000000000000000071bc9556b6eaa33dc81c58968c629bc76dcb763c84701 1.37 MB 1,295 44
Previous 10 blocks ↓
Total Size: 704.89 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: 2,661.48 GB sent, 244.05 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.