Memory Pool Memory Pool Refreshing

73,284 transactions
30.64 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,214 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (96,362 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
773,840 773,840 0000000000000000000301a170c435df5005c075b54f9fae4bc634d0db4b2eff 1.55 MB 3,338 16
773,839 773,839 00000000000000000005f64c1ba23732fa726f49b7e7c255d7d18454a70be0fb 0.18 MB 343 10
773,838 773,838 000000000000000000030e8b6cd75d716d86f7f48cc87ca7dbcaff020816494a 0.20 MB 369 9
773,837 773,837 000000000000000000003f17eb77ce285a7c6a5ee580f044427797822eabe9dd 0.44 MB 756 10
773,836 773,836 00000000000000000001d8954048afcd15af7f4e4c47ea691cc2db553a1c999e 0.26 MB 518 11
773,835 773,835 0000000000000000000753a7a5a6a937205886feb1c9b6a21066fdbd3776ce7b 0.82 MB 1,578 10
773,834 773,834 00000000000000000001705a2766487ae9e4460c387523171fc0b9543f7949ba 0.43 MB 900 9
773,833 773,833 00000000000000000006d044825467abe006f597684dee897f4ca5292540761c 0.61 MB 1,172 9
773,832 773,832 00000000000000000001748dc0726f2ea20efc4993d624d7d3a2b45e932eb471 0.01 MB 46 5
773,831 773,831 000000000000000000060d72b350537b2207acd02209656c6048d465e5ee6a00 0.60 MB 901 7
773,830 773,830 00000000000000000003ded8f80f2791466fc0f30eaaa5133171ec7a16256e61 1.62 MB 2,534 9
773,829 773,829 00000000000000000004d41d858cc1214ce38ee67a60d09ce5a92a84b4f81fc4 1.80 MB 1,821 10
773,828 773,828 000000000000000000040fa50ecf931b7badd2cda35210c5af6cc6ce30bd2930 1.25 MB 1,336 10
773,827 773,827 0000000000000000000570f261080fee2673f2f46df85c9713558048b461512f 1.18 MB 1,967 9
773,826 773,826 00000000000000000003b88b106658960e2d3e553dc93326de535045a1f7af21 1.62 MB 1,682 5
773,825 773,825 00000000000000000000f5c68614b918ea43a48c6b622c2478f084016d0edd45 1.57 MB 2,865 5
773,824 773,824 00000000000000000006037c4e56862305c3e78319a989a871b4cb18c8dd2696 1.52 MB 3,712 18
773,823 773,823 00000000000000000007017c9f5c218ec354a83cba3f692dc7ab0e8353ee543d 1.76 MB 2,124 2
773,822 773,822 000000000000000000046a886ec5c8ff81f016ab8b9512d3a7f48935e99985e7 1.60 MB 3,184 15
773,821 773,821 0000000000000000000388a3df785055e369de08efb09055b34ca91fdfaaf5a3 1.63 MB 2,283 7
773,820 773,820 00000000000000000000fe5adf1c4a98b05f0df8c0f2c0a8907cd1e389ad3902 1.69 MB 2,250 4
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.08 GB sent, 209.30 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.