Memory Pool Memory Pool Refreshing

80,286 transactions
32.77 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,197 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,420 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,196 (130,230 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,966 739,966 0000000000000000000081bfcf8e1c45b0030ad8483decb4849c4024dbbc8b1b 0.25 MB 501 9
739,965 739,965 00000000000000000006d1ade056b76f6173410123d9b18a3ffcca99ec873300 0.07 MB 68 13
739,964 739,964 00000000000000000004c6ee2fdcecb42a2f29e992f7c2d3bf77c18b34da2cb0 1.09 MB 1,565 7
739,963 739,963 000000000000000000063d5fa6896c73fa6afb076335810393b7928b4e42bb33 1.50 MB 2,925 12
739,962 739,962 000000000000000000040ce691a1dc2e887681c5231b0254d6fce6c00b7ca762 0.65 MB 1,056 9
739,961 739,961 000000000000000000038f859edec0bd9bebed397576545ce68dd8697ae2934b 1.27 MB 1,736 2
739,960 739,960 000000000000000000032de28c2529acbf1b6265da8747a74d129c734e5472c5 1.55 MB 3,095 10
739,959 739,959 000000000000000000075e2bbda22e7061a6f11cc05bc48c9515d4bf07014dd3 1.24 MB 1,770 9
739,958 739,958 00000000000000000000d550d982f4f08a2479217c08cbd3828216780c05d2cb 1.56 MB 2,164 17
739,957 739,957 000000000000000000033f388de0090b4c2f1cb637af214139ce9975b9fe1e96 0.84 MB 1,688 10
739,956 739,956 000000000000000000068432dbc4e26ce1e9cb7aaa290ddcdf489dad21652fc0 0.47 MB 1,086 11
739,955 739,955 00000000000000000004902353b67c08f7677120703be8fdee1c7dc50124c2d4 0.69 MB 1,384 10
739,954 739,954 0000000000000000000019fffbf00bfce6a85a424163274e71d5044cfb1fcbb9 1.33 MB 2,005 10
739,953 739,953 000000000000000000017a8945b0f2f9b3396bab85eafc2e9a3a076ef5219f5d 0.93 MB 1,822 10
739,952 739,952 0000000000000000000191e2b9d3bfd4056fa791f7f41efd812f3511fa4306ce 0.70 MB 1,134 9
739,951 739,951 00000000000000000005029243b7b5bc8e2530e5e837c9d5b3038b6b3c77cd77 0.27 MB 281 5
739,950 739,950 00000000000000000006db5363ffd8444731dab39ac53cde1c5cecaab09651c3 1.56 MB 2,877 10
739,949 739,949 00000000000000000005aa2687d851aaaf90f8775efc3af77191ebf0168f3b21 0.28 MB 490 10
739,948 739,948 0000000000000000000849377c908bf3d6503723cca72980d6cc1101eb05ab60 0.69 MB 861 2
739,947 739,947 0000000000000000000902711f822f92fc95081ba1c1e039e660f9d720a98aca 1.64 MB 3,138 7
739,946 739,946 00000000000000000004a8888c0ea4afccef2c58d0d662c9b8ee7d8688fd0ef3 1.47 MB 3,338 17
Previous 10 blocks ↓
Total Size: 699.82 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: 2,194.36 GB sent, 209.26 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.