Memory Pool Memory Pool Refreshing

68,592 transactions
32.28 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,137 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,751 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,136 (207,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
662,291 662,291 000000000000000000041d105bb5917366a23e942dd0278df3da18be90b93d62 1.45 MB 725 126
662,290 662,290 000000000000000000089fb39cca71dcb2f4f22aa1138772938901994c5ef5f0 1.54 MB 769 127
662,289 662,289 0000000000000000000afde5936bba85449759345a1af765b9357d696cb968fe 1.37 MB 1,216 5
662,288 662,288 0000000000000000000d1bd512bbca58ea252a721a861836476dde800f5512d5 1.18 MB 1,661 15
662,287 662,287 000000000000000000076c3a032e2eb1eb9a8717f3fa94035e64be7f1312c68d 1.19 MB 1,150 73
662,286 662,286 0000000000000000000550d1b49e60da00f4f8dd44ac428300f33b841ed2fa98 1.36 MB 2,079 74
662,285 662,285 0000000000000000000d5e3b0c94874eb4073b1a2d24a6d9cf8a1eae34da566e 1.44 MB 1,579 38
662,284 662,284 0000000000000000000428f94f3c473d9be4fd6fc568661956e0461f215e0743 1.30 MB 2,272 81
662,283 662,283 000000000000000000039c03a82651640932845f247ae80aded6d15c155c381b 1.44 MB 2,188 51
662,282 662,282 000000000000000000040858253e363185faf9554007b008e87a9bb00e54e06f 1.42 MB 2,223 52
662,281 662,281 0000000000000000000eb676df8a67a9b2fa3848b7d1fc0b21b85957fb676e98 1.43 MB 1,793 36
662,280 662,280 0000000000000000000964e01574e5a88771948ffea8b3374c5eb7d5438cdc1b 1.24 MB 1,596 9
662,279 662,279 000000000000000000002bd97c76a51737a687a60fd4720b3e75a9c7eb14f249 1.40 MB 885 9
662,278 662,278 000000000000000000064287a3fa9ae4dc004c749e59fa47d4b0669a3b28a9bf 1.14 MB 1,222 15
662,277 662,277 0000000000000000000e825021471fdf234b957b8cf6d8090f0052ce16dc45e2 1.18 MB 2,483 33
662,276 662,276 0000000000000000000ecc942ff9f0d6da6ca3436e5143955779233006ee6984 1.31 MB 2,484 63
662,275 662,275 0000000000000000000339b774ff81c8de5443cf72f18e0a4b33777e273b8480 1.25 MB 2,141 97
662,274 662,274 00000000000000000003dd61d624fd4ffb357ca9292352910fa17d5305d2cfcc 1.25 MB 2,288 21
662,273 662,273 00000000000000000009f40fc76cc42ee0daab5b54a2da440d717e2c5a363721 1.54 MB 1,885 34
662,272 662,272 0000000000000000000abb4c5a9d90902757987ce9658dca8571adb681f35250 1.75 MB 1,547 42
662,271 662,271 0000000000000000000e3d986ebf895aaef215d9230307f2fe4ee4c010d07813 1.38 MB 2,144 9
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.23 GB sent, 208.51 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.