Memory Pool Memory Pool Refreshing

51,190 transactions
23.63 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,644 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,539 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,643 (7,082 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
864,561 864,561 00000000000000000000ff6d3f0217c08a4181cb85b994c8ef8080be37c29a9d 1.63 MB 7,037 2
864,560 864,560 00000000000000000001f62ea37015d568a11e51ad91237304d92b5579fd7e5d 1.67 MB 3,831 4
864,559 864,559 000000000000000000004540aedb11c815d2fd5d70d60104caafb6f624ec979b 1.72 MB 5,378 2
864,558 864,558 000000000000000000024a00bbb9c5e73509147e47c08ddba99d5d7a5e32d8e3 1.75 MB 5,909 2
864,557 864,557 000000000000000000024aa68fb0b5ead4bf41f80f6803682863ece1c29439d9 1.67 MB 7,275 2
864,556 864,556 00000000000000000002d1a035c7430ad09592c078cf88da75b229ab7cd5f775 1.67 MB 4,108 4
864,555 864,555 000000000000000000030c9a79b2d286797fd54aa532ec845fa590ec3bb50738 1.64 MB 6,448 2
864,554 864,554 000000000000000000027211a69c143c3caf400c850f020731d207990f74db87 1.66 MB 4,857 3
864,553 864,553 000000000000000000013bd313fc5b7204ee2194cba76c1ee81634ca30bf5994 1.65 MB 4,664 3
864,552 864,552 00000000000000000002742e4d0a0bd028a8984bba1ee6332d602916872951f6 1.55 MB 4,288 8
864,551 864,551 0000000000000000000016f7033bf77aeb8c97da12a809e89beb17d204091af9 1.50 MB 5,463 4
864,550 864,550 00000000000000000000a7f472ec32a28cfdd4ca7d9ba8a6377f79ff18bae1a7 1.41 MB 5,199 4
864,549 864,549 00000000000000000001fedb9a3ddb3b92b0fd7d7a9296bdd7e008ff16d5adb2 1.47 MB 3,703 6
864,548 864,548 000000000000000000010db2df8b74f0f0ddfdffa2a72e5bc149fbf1958b2702 1.83 MB 5,078 1
864,547 864,547 00000000000000000000ba6b421a68d3ae508b99e10a3168270e31adcefaa1ad 1.70 MB 4,397 3
864,546 864,546 00000000000000000002663d5fd62c7d5bf64f1e04dc9a6ad4e8423cb2b00857 1.63 MB 4,910 3
864,545 864,545 00000000000000000002dc0017798f6af4f8c05e701858c192fd280b351a5927 1.76 MB 4,686 2
864,544 864,544 0000000000000000000306b24df0fb118bda21810cbabf88c759af60d3dfbaf5 1.50 MB 4,878 4
864,543 864,543 00000000000000000001847a92b19f165056f5858070f1004b1d31d066ff0daf 1.66 MB 4,793 2
864,542 864,542 00000000000000000001709efd2bdac6c74ca9610ff352d48712e62a38b0b2b9 1.61 MB 4,523 4
864,541 864,541 000000000000000000012303670d1e55715caefa18605df2dde76c51bbf6491d 1.53 MB 3,331 3
Previous 10 blocks ↓
Total Size: 702.53 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: 2,546.91 GB sent, 228.28 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.