Memory Pool Memory Pool Refreshing

34,057 transactions
34.16 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,149 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 1,376 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,148 (227,587 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,561 635,561 00000000000000000000f84e0617c88aa475f30d925bf0238816c6e414977eb2 1.32 MB 2,644 33
635,560 635,560 000000000000000000026e9709edb9d03fcc560a397e0d9e295f08538007809c 1.19 MB 2,249 34
635,559 635,559 0000000000000000000f4e9190cf37bc448e1fce273bb29317b36720be85b493 1.29 MB 2,820 34
635,558 635,558 0000000000000000000b309ce005656225006299d5c4d7978293744b235168c1 1.15 MB 2,210 65
635,557 635,557 0000000000000000000e4f12c0f1ba0d5fd824c0b0658fc2d712db3a389edf21 0.25 MB 564 31
635,556 635,556 0000000000000000000c1adba041be2ceb220b58caed8605dc0e9e9794fb5e3e 1.02 MB 2,736 9
635,555 635,555 0000000000000000000e44360fec85ba2f632e2f8695f7b9e669891efa076bc3 1.48 MB 2,554 38
635,554 635,554 00000000000000000010c447847b4e854c984259f399742b4fe9340f0155891e 0.54 MB 1,046 17
635,553 635,553 00000000000000000009e3977d79cc8db3c37943012f89f64cb423f8cdf7b6cc 1.24 MB 2,113 30
635,552 635,552 0000000000000000000596cbdc85f5c0b5a667e301e5a2613e9b13aa67e94101 0.14 MB 266 31
635,551 635,551 00000000000000000003e3a1861c7bc6df0fafad367d030bd4cba74687d1aa5f 1.18 MB 2,751 24
635,550 635,550 00000000000000000000c92e51f76e2529e38713d9ac97743923e6f3c4a7c2bf 1.20 MB 2,423 20
635,549 635,549 00000000000000000004771d20457911d471507022e9cba2321320c9f8c70bbc 0.11 MB 295 24
635,548 635,548 00000000000000000004939134b8ce840351c804a204f4b828f905b1925eccd6 0.77 MB 1,278 6
635,547 635,547 0000000000000000000daecc956b3a3ee51affc2a9bc0ed87d0f2dca71070c23 1.14 MB 2,603 6
635,546 635,546 0000000000000000000aa3e026d1d8fcc34bd1f862709f6476821d91d85a4e4a 1.24 MB 2,614 26
635,545 635,545 0000000000000000000e8848dc84209ce36c34ce141f898ccc88fd213737fd7d 1.27 MB 2,320 24
635,544 635,544 000000000000000000075cfc84ac453f4b0903599748c0d97814fbcb2e30fc2c 1.32 MB 2,601 31
635,543 635,543 00000000000000000009e0217f7c18466bf326668f73c1f731933e70f6be1249 1.26 MB 2,871 56
635,542 635,542 0000000000000000000c4a26012a6efe1edabe290bc9103fef373d5547baf711 1.05 MB 2,350 25
635,541 635,541 0000000000000000000f09980f2e3ede4d289b0dfeecc087e208c79ed889b57f 0.71 MB 1,505 24
Previous 10 blocks ↓
Total Size: 686.39 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: 1,449.80 GB sent, 114.41 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.