Memory Pool Memory Pool Refreshing

51,251 transactions
21.92 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,881 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,640 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,880 (239,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
633,335 633,335 000000000000000000118a0a3a51348e34d70d5e5330a6cdf83516883479accd 0.33 MB 582 32
633,334 633,334 00000000000000000003bfb94859107c14e2e4da17dc0c704971cc47faeec28b 0.00 MB 1 0
633,333 633,333 000000000000000000051889acae037def9f31688222cfe72d582e79f9ab1909 0.89 MB 1,591 26
633,332 633,332 00000000000000000009fa70fbe0a10b3ad87694fc1068295954b5f2e64bf855 0.55 MB 1,247 48
633,331 633,331 0000000000000000000120ba341a2d8e2ab3ab9a3c9fba5ee0c76e20e4f142c4 0.33 MB 782 42
633,330 633,330 0000000000000000000e73eda4d6db885ccbd0fea2c867500767466ffc31f7c8 0.70 MB 1,452 23
633,329 633,329 000000000000000000090b16700c51342724e669abc54b0a0052b71f280dd511 0.59 MB 1,273 23
633,328 633,328 0000000000000000000ea6ccc833765aed229e38bf3ad3220e0654fb5895ca93 0.58 MB 1,189 24
633,327 633,327 000000000000000000108b546a749922a1859f60cdd283e9c3fe95cdf441a486 0.05 MB 161 33
633,326 633,326 000000000000000000095b06c6ce57b74b79616d8edfebc3eb632a2925ce4e47 0.08 MB 137 20
633,325 633,325 00000000000000000005b6b0f0beaec92ffa3136e36f34f82043c22551c322ba 1.24 MB 2,257 20
633,324 633,324 0000000000000000000b851993cb4b8ff9be55f8b6dfb1e51ebdb9eab3d45d53 0.46 MB 958 21
633,323 633,323 000000000000000000145891448ff8cd94803e9eb683f64137799c2f1b1d2051 0.33 MB 799 23
633,322 633,322 00000000000000000009104b580ecbdb8f593265650ebcc68544aa334feeb923 0.04 MB 59 16
633,321 633,321 000000000000000000139a7c897ebbeec8192cf6aa7e34c49f6a8fa6bf671d9a 0.70 MB 1,146 27
633,320 633,320 0000000000000000000dfcb266143e1bb30761a0a1d5c783979fd2dcc3668339 0.31 MB 591 25
633,319 633,319 00000000000000000005212cfb77c7e822666653c869b027b6c7ce268e420bff 1.19 MB 2,452 26
633,318 633,318 00000000000000000001f42522fcb4f47bea3cf78d0bbca8b46f571dece869ba 0.65 MB 1,478 26
633,317 633,317 00000000000000000005f7edb13591df8ee0b50f83d8074185932450b8e295e7 0.53 MB 1,157 21
633,316 633,316 00000000000000000012dfb85e85e57b9c8e4963953b8755d916e7807fb7fcb1 0.34 MB 737 20
633,315 633,315 0000000000000000000e4c8f420087200a131431d8747f735b99f154cd9fb829 1.38 MB 2,391 19
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.51 GB sent, 243.73 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.