Memory Pool Memory Pool Refreshing

82,518 transactions
32.54 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,348 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,933 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,347 (326,066 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
546,281 546,281 00000000000000000016a64f65bce0588d4035e856527cb94d7cea8b5ec0c98b 1.17 MB 2,568 8
546,280 546,280 0000000000000000001a05b92e344cbc940404c32ee12063e5bcba90f8d80f42 1.35 MB 2,515 18
546,279 546,279 00000000000000000013030b2a665fbae2a59e58ac1275d9daecf4985c81be6f 0.22 MB 541 31
546,278 546,278 0000000000000000001751782a7e95c40d6a036484c29d73f28867e3f0e84729 1.34 MB 2,744 10
546,277 546,277 000000000000000000220fb62799f6d3c6a1d37c607fc185fb81e2640e8e0b62 1.23 MB 2,609 31
546,276 546,276 00000000000000000023bcc2fdf6cd15ece4c3b098e31b3cafb12817f00ed6f0 1.27 MB 2,421 21
546,275 546,275 0000000000000000001a077c5b6ef53ebbd57de965090b56492a80a34122b9ed 1.20 MB 2,282 9
546,274 546,274 000000000000000000190241c5629021b6fdc3623bd77739d8d334e12c862433 1.12 MB 2,665 7
546,273 546,273 00000000000000000008be0eaa7760b34f35b83b4ddae2133f5a285141a0ed6f 1.20 MB 2,043 13
546,272 546,272 000000000000000000102962131508357be0d3d7423a8cec78b8877709d9e5af 1.30 MB 2,761 15
546,271 546,271 0000000000000000001235161fbb3dfb86303087ec9a74cd1afc7bba65abf90d 1.19 MB 2,181 33
546,270 546,270 000000000000000000047fca84bc25c52583e6f31849f0e70f0f2d1eecd6cdb6 1.30 MB 2,231 23
546,269 546,269 00000000000000000004697335e09093e43ef2a991c23177b7f9264c89597fbb 1.19 MB 1,346 3
546,268 546,268 00000000000000000000794c310a15edeef6c40ac5ef2a05329450a3ade64362 1.22 MB 2,078 10
546,267 546,267 000000000000000000249b3ec5d6822a1a43d1870b1ce94b28e48ab081000118 1.28 MB 2,618 13
546,266 546,266 0000000000000000001c7cbbd0e29d048f2a53bfdd704e64c385b50e1f2545b3 1.30 MB 2,570 19
546,265 546,265 00000000000000000023799b9dba9d698d6958f45145b58ec0dc0f9e45c139b9 1.18 MB 2,006 35
546,264 546,264 00000000000000000022ad88255d10e0ca193cb5a3113a241fd3cf77f08034dd 0.19 MB 338 13
546,263 546,263 00000000000000000017667999e5f8e17d404907af4964af667647461191a1ea 0.22 MB 365 9
546,262 546,262 00000000000000000003f260904b0a8d64ed56e5660e3b9de869b5bc1e51ba66 0.75 MB 1,317 12
546,261 546,261 0000000000000000000f3bc180c2e8acb35a0ef26477a50c394d01fb36120cb0 0.89 MB 1,347 11
Previous 10 blocks ↓
Total Size: 703.86 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: 2,630.46 GB sent, 237.24 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.