Memory Pool Memory Pool Refreshing

32,539 transactions
31.87 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,416 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,530 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,415 (12,641 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,774 849,774 000000000000000000034d7ee2f95f32049793d0dbd5e80b1847c3640a199d97 1.81 MB 5,046 21
849,773 849,773 000000000000000000024ce71d45880e61cabb5681a48fa482db4f45706fa488 1.70 MB 4,391 24
849,772 849,772 0000000000000000000004b42d80e03ffa5f8babf8437c887daa3eb9f8941be9 1.76 MB 4,646 29
849,771 849,771 00000000000000000002c381b7dd1579ea838e50c5dadb4d24d1fc2c05f80dd3 1.79 MB 4,815 16
849,770 849,770 000000000000000000018130354f5b7c62e0eb646bb68b32b6f21ffa39f4cecd 1.65 MB 3,598 22
849,769 849,769 000000000000000000006d429b2c3cf8428c5e3bcfa8503c49390dfe264454cf 1.56 MB 3,435 9
849,768 849,768 00000000000000000000b42c78645d0929a2ef01c5de3d759df9001e9edaef0c 1.82 MB 5,305 14
849,767 849,767 000000000000000000007d0cf23d41eea54f390c2172684df368bb4927ee9d6e 1.32 MB 2,113 17
849,766 849,766 00000000000000000002644590de46e7a2682ce58e163d186f2608354f4bf608 1.62 MB 6,458 9
849,765 849,765 00000000000000000001f02e2bcb44665f5f07aaf6fe8f7080c8ad6cd277b476 1.56 MB 3,748 12
849,764 849,764 0000000000000000000313c1dd1ac16f2e8978eb6442b14c93c4a09429de2b59 1.60 MB 5,329 11
849,763 849,763 00000000000000000000a6fe44e33bd6a17a469eb9e261b9ae6880184fea7b1a 1.59 MB 6,029 9
849,762 849,762 000000000000000000003ba0e1fc4fa86a51cb13714972efd556bf7323de1528 1.52 MB 4,591 11
849,761 849,761 00000000000000000000cbc245bd3794652c2d126c5dab795248c869cb68982b 1.49 MB 4,585 11
849,760 849,760 000000000000000000029c5119b15ddb20c1286e88e85edb18b0bba4b7b9c7cf 1.46 MB 4,330 13
849,759 849,759 00000000000000000000761cafec721116aa9a8e0ebd86f420778f5d552bf2da 1.59 MB 5,571 9
849,758 849,758 000000000000000000011fa6faed555fcf7aa0a3c01d88d187f9e9a0e1310aff 1.74 MB 4,313 9
849,757 849,757 00000000000000000002542e98e21e581ae7cf7722b19bcfc85f56e4d31bdc3c 1.63 MB 3,896 11
849,756 849,756 00000000000000000001e3cff8e1d9a06e458ddf9d72e966a0605480e16c2f29 1.63 MB 5,611 10
849,755 849,755 000000000000000000027327948ddcf6eb39930bba1af65dd78e4d1df43f3c43 1.72 MB 4,411 12
849,754 849,754 00000000000000000002c62dc36363c2d8237a75dec7329e987a7b50df8216c8 1.44 MB 4,094 15
Previous 10 blocks ↓
Total Size: 684.96 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: 1,367.91 GB sent, 104.67 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.