Memory Pool Memory Pool Refreshing

56,503 transactions
21.87 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,130 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,519 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,129 (28,143 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,986 843,986 000000000000000000004aae09e0e14c2e10d613a37804f1181ed9a9cf58833c 1.62 MB 4,733 14
843,985 843,985 00000000000000000000dcbc2f779ee9e05963269c05e15074022e40233ba2c2 1.65 MB 2,963 11
843,984 843,984 0000000000000000000167b214dc2dbc41724e494af82f11e52502a43b3c618c 1.52 MB 3,016 16
843,983 843,983 000000000000000000022bf0d05f6e77c3d74183dc4c63e09eef3ec75d7ae9f8 1.53 MB 3,429 19
843,982 843,982 0000000000000000000321d6232ce56bda4c19be86c84545f75657b5aae22b2f 1.31 MB 2,742 10
843,981 843,981 000000000000000000005c61ad42115138bf6a101caf00843e6c7e9ac47d89cf 1.49 MB 4,567 11
843,980 843,980 00000000000000000000b870ef39296007286714fcd87b4166951dc164e9dcc0 1.39 MB 4,005 11
843,979 843,979 00000000000000000000eea5e93588313b152590799476737e6d8716d913cbe4 1.10 MB 984 9
843,978 843,978 00000000000000000000dfc6d5b45751b46c4a1a6dfd1e04cae193845410fa01 1.60 MB 4,802 10
843,977 843,977 00000000000000000000d31e710560ac25a55fbb793306623de194701376576f 1.58 MB 3,032 17
843,976 843,976 000000000000000000015d8bf841832ad57f14bfc3dfb26ab033cbf99ecc907c 1.69 MB 5,055 12
843,975 843,975 00000000000000000000f043021f397f98a3fed8e368b502f50e6a13b89f0cd5 1.55 MB 2,209 14
843,974 843,974 00000000000000000002e271c0e369849b1358df3f4b8e6605aa9840ed786685 1.15 MB 1,003 9
843,973 843,973 00000000000000000000727bd927b072a4d2cef7e353f5f4f4c65716fde668b1 1.69 MB 4,289 13
843,972 843,972 0000000000000000000340787ece2ab70635c863a873a16e8f98ef6d811b0e21 1.30 MB 2,718 9
843,971 843,971 000000000000000000024c44460e084da0c7bdc7361b3b623bbd830f13905e5d 1.74 MB 4,002 13
843,970 843,970 000000000000000000032a3f6e88776dbf79e5d35172f0dff15adecd6530ec95 1.53 MB 2,908 18
843,969 843,969 000000000000000000010dc79aec1ca20ff0069ba915d4b3d63fc743a5c392ea 1.49 MB 2,939 10
843,968 843,968 00000000000000000002240e68e6c635a95a5875b68b98eaba70946e799e1893 1.74 MB 3,394 14
843,967 843,967 00000000000000000002be43dc3397eba70a94a414e757d366fc53f4158ee68e 1.68 MB 3,240 17
843,966 843,966 000000000000000000002be82432f83e02dc6ad34cb18f0c4bbc9d23f83ff9ad 1.21 MB 1,575 10
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.18 GB sent, 234.34 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.