Memory Pool Memory Pool Refreshing

84,146 transactions
34.21 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,346 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (206,241 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,072 664,072 0000000000000000000440f40a9bb81b3bf78473d756af3954d217516b3a77a1 1.37 MB 1,458 11
664,071 664,071 0000000000000000000d1638ab3e1bb24d247f1ddd1c6d6acff0142ef05fb592 1.42 MB 2,476 56
664,070 664,070 0000000000000000000e584585f7ddd13d305114e90064b0c4d55adf7bd84f6f 1.42 MB 1,272 20
664,069 664,069 00000000000000000008589d8f83ea97f528a6542cd50e1c6a829715500e14f5 1.85 MB 261 6
664,068 664,068 0000000000000000000844e2833135da6cb26bb26110b8adb149852af89ade73 2.05 MB 328 6
664,067 664,067 00000000000000000000509acbb362c486608dd9653ef9cd64197c0d0323c1ff 1.56 MB 1,528 24
664,066 664,066 0000000000000000000d185631218709ac424be17d1c2d545af5bcf0fbbcae88 1.36 MB 1,778 13
664,065 664,065 0000000000000000000d0048c27f0263b159a5f15b147e6426aa8209ea6b564f 1.37 MB 2,228 31
664,064 664,064 000000000000000000017c66e7346891d8931f250874b61640266055979090c9 1.18 MB 2,606 19
664,063 664,063 00000000000000000009a158261b3bf7f052da12cb9a676eded21d6ae4530881 1.39 MB 2,508 40
664,062 664,062 0000000000000000000a11b90b68969ae3809e816fb16a8aed00a15d1ab49548 1.36 MB 1,433 48
664,061 664,061 0000000000000000000e5ac8accffaa7ba73e200354b799133a29464cac7b8a6 1.21 MB 2,289 20
664,060 664,060 0000000000000000000c83a44631db885d262ff804ebde085f37f3d2d38521b9 1.42 MB 2,411 15
664,059 664,059 00000000000000000008e8a9389c41e0e237a252aec8ece3bd2b83be926972cd 0.00 MB 1 0
664,058 664,058 0000000000000000000735756cb7ac0e80ab76310a7ccee533b30d2e2445b4e0 1.42 MB 2,229 43
664,057 664,057 000000000000000000072e354291314484e21a46acbc2159bf8546b4614e557b 1.47 MB 2,704 90
664,056 664,056 000000000000000000032aab5ed95ebfa628739015a8ae6d01830bf8bbe1e71b 1.31 MB 2,833 35
664,055 664,055 0000000000000000000cc3dc1ca9393a0568aa7e93775104cdc14462a724f89e 1.42 MB 2,630 47
664,054 664,054 000000000000000000016b8df178cfb1a45bdd461f70bcd8f7c0fdeb23e39f20 1.44 MB 1,919 45
664,053 664,053 00000000000000000003ead106f135d07a64ab142a13144ec233cd735ed41b0d 0.00 MB 1 0
664,052 664,052 0000000000000000000962acadc8f2cab253ab1a02cfbf5a90fa340f78bce6ca 1.25 MB 1,615 80
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.70 GB sent, 210.75 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.