Memory Pool Memory Pool Refreshing

70,859 transactions
33.14 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,144 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,059 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,143 (34,209 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,934 835,934 000000000000000000003638646bdfcfc0c89bd44d67ad3d5e2da04349144111 1.61 MB 3,376 23
835,933 835,933 000000000000000000002cb40412df518a724365e75375d24b5b4f175f5201f7 2.23 MB 1,257 9
835,932 835,932 0000000000000000000152cc08a56c578439aa485471978d56300623df30bc43 1.78 MB 2,506 13
835,931 835,931 0000000000000000000305cf370608358a8c29964b6f1eb53682cc0b6a3878dc 1.97 MB 2,914 12
835,930 835,930 00000000000000000002c7e0642a147a19df5ffe8b3ba483d342e88b911d1b6f 2.12 MB 710 7
835,929 835,929 00000000000000000002d20994c3f54605cf14cd2666b79fb08db94acbb55513 1.71 MB 2,920 14
835,928 835,928 00000000000000000000bd23b592e5bf2a4fc0c4a98e6c7e5c304313c5ac738f 2.02 MB 1,151 9
835,927 835,927 000000000000000000002954c890cbf756bdf8a328c2d566b4939de54f78490c 2.23 MB 2,942 10
835,926 835,926 00000000000000000002f0df3688ebd2601d75a89ffcbb6add416da58fad63d1 1.63 MB 3,275 17
835,925 835,925 00000000000000000001e9e9e73c6592ba929ecab3882fe6a1c0fbef0fae609f 1.87 MB 2,943 13
835,924 835,924 000000000000000000029fcb41b8cc234ac8e31951aa5d74b192f9b19a82e3ba 2.16 MB 134 7
835,923 835,923 0000000000000000000044850454a842a1fc343e7f61eceb6e5025dec2227c0d 1.88 MB 2,764 11
835,922 835,922 00000000000000000000b23638542c4cf10e2b41e8443d13d736632436e86f2a 1.88 MB 3,051 15
835,921 835,921 00000000000000000000f6ad6ea18850ed987c62a98f6e6d97399427a99957a4 2.19 MB 3,303 9
835,920 835,920 0000000000000000000151f1e541470d4f48f95fb1b2961003193f54d32aa85c 1.62 MB 2,490 12
835,919 835,919 00000000000000000002938b88277d6cd747ee9344483783313c974a9f6ebf4c 1.61 MB 3,311 25
835,918 835,918 00000000000000000000a060458f87e1df06171db38ddc02c9eed487dd8562f4 2.36 MB 2,102 9
835,917 835,917 000000000000000000035a22e85d0337a4e6feff905b685567a0461e8e819cbd 2.13 MB 2,054 11
835,916 835,916 00000000000000000002b447861746a342d3c467c6e04868ba59aac0b5a7ad5a 1.50 MB 2,340 20
835,915 835,915 00000000000000000001e9425a646b89be5113301ad545ba90fa6b2ebb338c50 1.81 MB 2,464 16
835,914 835,914 0000000000000000000246c375f40bd8a7fdb409c21dd1bafe8cd91650510039 2.29 MB 2,425 10
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.60 GB sent, 208.59 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.