Memory Pool Memory Pool Refreshing

53,130 transactions
20.98 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,638 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (350,334 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,466 521,466 0000000000000000000e79702412bf68599155454fe5a825e77235fc6835bce9 0.66 MB 1,220 30
521,465 521,465 00000000000000000008f0e84a19385061bc3f92005840adbc9fbda0356e7716 1.01 MB 1,590 21
521,464 521,464 000000000000000000135b91b488bd1cc141eb742c468a536a87b4090e4a67a7 1.18 MB 1,910 3
521,463 521,463 0000000000000000001bb547d020f2743a07a998b04a08504f9b01550d5cd967 0.60 MB 794 48
521,462 521,462 0000000000000000002cba206f54beed51f813afe490cf665ed90418a5add2c4 1.12 MB 2,056 21
521,461 521,461 0000000000000000002f20292fb8b7d0bdcb762d9526731b5a90b1463f707594 1.15 MB 1,610 36
521,460 521,460 00000000000000000018c10861ca669355582e982e184622a7d715961aee1e50 1.16 MB 2,463 9
521,459 521,459 00000000000000000043046c5ed5492c998abeaf29c83481637c63b20805565f 1.07 MB 1,806 24
521,458 521,458 000000000000000000067f998c5f86becb9760c248a40b0c1394ece6ca55e8c6 1.10 MB 2,169 29
521,457 521,457 0000000000000000001ff02b77ea4b6c6b0dfb1bc4b9bdc899eedeb8ca24aaf6 1.12 MB 1,831 50
521,456 521,456 00000000000000000037bed0a92276a904292a710f3ce7d1c48d6c99decb5838 1.13 MB 1,833 13
521,455 521,455 0000000000000000001169c1221fea5236f20ef801cd9f81e4f1e4214e3fcdf2 1.10 MB 1,692 70
521,454 521,454 0000000000000000000247e29dc60334d137c3eafa1eac02de0723c5d8061ea6 1.14 MB 2,131 23
521,453 521,453 00000000000000000018a4ec87824e005d596b6a2e110551c55f2299dd2a3c1b 1.06 MB 1,549 75
521,452 521,452 00000000000000000023ecc63fd047fceefd4cd9102f167a25b34dffaffc82b0 1.11 MB 2,097 53
521,451 521,451 0000000000000000001b40eedc4de49bb53d13ac15316cb71a7d54b8979b18ef 0.70 MB 853 24
521,450 521,450 000000000000000000372a3c7867f33a4b8efb4e006e703b5731a20616324ef1 0.76 MB 1,247 23
521,449 521,449 0000000000000000001a7cb8f6c7553eb36d6ee41ae065dbadd444b9154416d8 0.98 MB 1,138 10
521,448 521,448 0000000000000000001a5d101f1c626a0327f05a9a71692c3fef112b5b3be03c 0.44 MB 674 43
521,447 521,447 0000000000000000002a4851b915765fc5346a122c581ce19dceb1cc06cba8b4 0.43 MB 750 28
521,446 521,446 0000000000000000002d87045096c6a7697e02d4e76818bbab849cca3f1d9185 0.44 MB 444 21
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.38 GB sent, 230.20 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.