Memory Pool Memory Pool Refreshing

83,467 transactions
32.61 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,885 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,147 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,884 (26,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,361 844,361 00000000000000000000a49f9e3049e44d53fd7dfbf3235f35649e1973bd9cc2 1.74 MB 2,355 13
844,360 844,360 0000000000000000000176dc22fd8d9267936d279ec3a8fc69d781f629ba04b8 1.84 MB 3,381 9
844,359 844,359 00000000000000000001f262ea386c74d6ce6cc6b588fc90a8cec55cd2f85bc2 1.63 MB 2,487 14
844,358 844,358 000000000000000000034bbc4195715ee37806456d8a2dd6292d3495a01be88e 1.50 MB 3,185 19
844,357 844,357 00000000000000000000cde86faf8ea6994e4ca31ed351e55912f617f5dd8ee8 1.82 MB 5,595 9
844,356 844,356 000000000000000000004ad255541eead00369dea9a34a1cdc36ae7b61b8286d 1.80 MB 5,552 8
844,355 844,355 000000000000000000018f961c986da5e6fefc9f5f457fa419e7f67c2badd457 1.88 MB 5,831 8
844,354 844,354 000000000000000000028fbd8f26554e392dced4bb146af6a433a39d4980a9bd 1.79 MB 4,946 9
844,353 844,353 00000000000000000001b1222631cef8dd7c70b2e99d8a589d7233f5ec8f967f 1.78 MB 5,643 8
844,352 844,352 0000000000000000000280dc057f1bc11e4917c90b8be600867616cd8412a448 1.66 MB 2,916 14
844,351 844,351 00000000000000000000162456235f3023b1b5d7e089835fb969e810341b0b98 1.66 MB 1,872 11
844,350 844,350 00000000000000000002f2e8c7fd60addc520b09467f618667a841e2ceafa6cb 1.65 MB 3,046 16
844,349 844,349 00000000000000000002dcef0ad9a999961f87665cbda4fc728fd8ba2b63c419 1.69 MB 3,677 10
844,348 844,348 000000000000000000005f0809ddc984f4f6751bc5454c010cce61bce8aa5bd0 1.66 MB 6,083 7
844,347 844,347 00000000000000000003504561c2ae46ad1043c5a75a86ef6df62baeb4cbebfe 1.87 MB 5,733 8
844,346 844,346 000000000000000000026caf20df7a31a1bc15a53328866c38871844e44dff84 1.80 MB 6,461 7
844,345 844,345 00000000000000000002d81218e8c64be201dd9cd571893f02b51d0f392409e5 1.83 MB 3,942 11
844,344 844,344 0000000000000000000266a192e825653e076cd6dbb41009267a9152f4118342 1.78 MB 3,809 10
844,343 844,343 000000000000000000023f986aae137b1ad114c3353b86fdfc311c34b0928b01 1.59 MB 2,944 15
844,342 844,342 000000000000000000030bb58c6124b42e53d3fdcb9115aa3daee8235850a149 1.75 MB 4,090 9
844,341 844,341 000000000000000000000fff24988c91c99c329c33b1db1c061e27d503b89f27 1.60 MB 3,258 16
Previous 10 blocks ↓
Total Size: 701.13 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: 2,400.78 GB sent, 218.15 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.