Memory Pool Memory Pool Refreshing

64,948 transactions
28.84 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,364 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,709 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,363 (20,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,995 848,995 00000000000000000002da6f833d00d421518bd44a666657a6d0b369eaace62e 1.80 MB 3,209 16
848,994 848,994 0000000000000000000209a51a18c61d75ffc87748542160dc0e583e197130c4 1.81 MB 5,142 9
848,993 848,993 00000000000000000001eed2494d291a82a9e734b3f0888cd351cdb0db79fd54 1.61 MB 6,896 8
848,992 848,992 00000000000000000002173ab6d6c40d10fd75b76ec2e9e6f2d03fb275f2ee72 1.75 MB 4,639 12
848,991 848,991 00000000000000000002da56108d6fb686a4100fbea8040e94302ca55aada4bd 1.70 MB 5,580 11
848,990 848,990 00000000000000000002c2a8c46103e2f874de7348109241154f2441dfe96e1b 1.74 MB 5,911 11
848,989 848,989 00000000000000000002aa11e64cd8f100663353f59b9fb29cee31e6ea9cf870 1.83 MB 5,155 10
848,988 848,988 00000000000000000002d2d04cb4b1de1bca6278d770d9f52476dc4e4654e7da 1.61 MB 2,757 14
848,987 848,987 00000000000000000000030c9e734d926906ff40d63ad68d8cb0c25074165950 1.54 MB 2,852 22
848,986 848,986 000000000000000000025fd6cf6a71cabb35898efec72fcb4d8ef76b8c4c112b 1.71 MB 4,316 12
848,985 848,985 000000000000000000019a4268e474deec2cebd75e9be7eea393189518758bc1 1.68 MB 5,962 10
848,984 848,984 000000000000000000014cee82c280f2ecd8f1dd15190a53c85b99bf4b04d6b7 1.79 MB 3,522 16
848,983 848,983 00000000000000000002f21962f19d93456789371a416f80d6b63e9d356d7ce4 1.79 MB 2,915 16
848,982 848,982 00000000000000000003079e8a5f0b24a2b717cce6679fb37009954c95fe66fa 1.64 MB 4,214 12
848,981 848,981 0000000000000000000005ef5449be4a1de49b2094b4a03217df3406cf120f5d 1.59 MB 2,401 14
848,980 848,980 000000000000000000000ef06ec6cb0dfc791891142632d7af401abd38b40abf 1.64 MB 5,816 11
848,979 848,979 00000000000000000000c8a6b0efeb94dadc9d3e8c1d0fb44d4cdf07ad00412e 1.65 MB 3,396 17
848,978 848,978 00000000000000000002315b42b1a23a86bec4da6c3c1e9fc29513ee12615e50 1.66 MB 6,314 10
848,977 848,977 000000000000000000014aa5260e30350dc3351eded29f20cada579e1d9e1e4b 1.59 MB 3,044 15
848,976 848,976 0000000000000000000313cbc887ab7e3b5e7118aa308206b23f706df4ec98d5 1.70 MB 4,432 14
848,975 848,975 00000000000000000002671035733e050c538b6e4f6b3e9104ef202a701b0071 1.63 MB 3,814 15
Previous 10 blocks ↓
Total Size: 698.27 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: 2,071.94 GB sent, 199.37 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.