Memory Pool Memory Pool Refreshing

66,326 transactions
35.17 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
872,733 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,634 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,732 (36,461 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,271 836,271 00000000000000000001b8b986e016794217d9a2d1edcff627c3aa623def0976 2.66 MB 1,916 35
836,270 836,270 0000000000000000000106baf5f68aca79d44bed89ed961fce6d8332402b02d3 2.12 MB 2,641 38
836,269 836,269 0000000000000000000065ae0b9d775ac4244f89bad4b45d06100e7c0b7cab54 2.14 MB 2,390 36
836,268 836,268 0000000000000000000204d3d1a41ab68a707f3b7c31eeaa4843a94e287b495e 2.17 MB 2,972 36
836,267 836,267 00000000000000000000c7041c3f209dfb031e9e59d01f1275cae0b7819db230 1.98 MB 2,384 39
836,266 836,266 0000000000000000000159a1026b08330e10c1c620783cd5ca50376e0b16f55b 2.03 MB 2,558 41
836,265 836,265 00000000000000000000734e33d71f0195fcdc20b0a0e1f544aeee9bcfbb7a82 1.60 MB 2,944 52
836,264 836,264 000000000000000000017b65ef400de50e8059c90c98f9056e579bf8c1dd267d 2.61 MB 1,856 33
836,263 836,263 0000000000000000000289f0544a6281936dd44f36dcb29a8d4acb2fc00e85aa 1.77 MB 3,081 41
836,262 836,262 0000000000000000000129e8489a4131bf8f72a72c116ff6baac4ebf444d6a9c 1.61 MB 3,091 49
836,261 836,261 0000000000000000000071efa5eb2119e1626916b93ac9486c611184e3f8a302 2.10 MB 2,564 31
836,260 836,260 00000000000000000002a35b3d8fc9e7499893aeb4ad182221981423ddfe710b 3.22 MB 1,097 33
836,259 836,259 00000000000000000002a2b16f66159acfb057f3e6631677bc882f668f508966 2.20 MB 2,872 23
836,258 836,258 00000000000000000001f29a3c6e1152b77703ac0b16cd7bd3fc1dfb38e28227 2.10 MB 2,587 28
836,257 836,257 00000000000000000000fb4cdf1b9aa07620350e51707280574cb34738ccbea1 1.73 MB 2,961 36
836,256 836,256 00000000000000000002179693bdf53d33430d10ac07828e133f43ae6cf1aed5 2.15 MB 2,807 16
836,255 836,255 000000000000000000029b5b07b33f515ac7dbfbcee8dd7ec64b3239851ddb1e 2.04 MB 2,730 20
836,254 836,254 000000000000000000015db6e2371596ab9b2c355ac3d82147153aea8fbf5ecc 1.80 MB 2,961 26
836,253 836,253 000000000000000000023cf28fdf287aa96ee22dd383402ea390b0a7f9b51f00 1.73 MB 2,846 22
836,252 836,252 00000000000000000000a2b0b0b2b97f1f62f50307cf625f5089c490e788b646 1.66 MB 3,182 27
836,251 836,251 00000000000000000001932c760ebfe5d93487684b4475257f361437b2d995db 1.57 MB 3,180 25
Previous 10 blocks ↓
Total Size: 704.56 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: 2,654.23 GB sent, 241.65 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.