Memory Pool Memory Pool Refreshing

65,889 transactions
29.63 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,419 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,209 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,418 (270,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
600,272 600,272 0000000000000000000946a87d8489f1685f3d56451f8a3157bfba4ef1e8af97 0.36 MB 785 9
600,271 600,271 00000000000000000004b75495352c4c73e942b185eb70db140a7148724de5ec 0.09 MB 220 19
600,270 600,270 00000000000000000012fbd0f5db481e6dfeca7f1ccf8ca566ac13365dba851d 0.55 MB 1,387 12
600,269 600,269 00000000000000000000294468feb80e19765bde96033dad806468f8fe58ae25 0.30 MB 881 13
600,268 600,268 000000000000000000021f129fa90f94695e258ca6e62a92f2b88d11cce84ee3 0.87 MB 2,378 7
600,267 600,267 00000000000000000008456ce080ec258b2007fa2fe90d84ec9c364b48658edb 1.26 MB 3,213 16
600,266 600,266 0000000000000000000a74316597f0c3cc38668428b7b46ad358a5f09a09ce16 0.16 MB 499 10
600,265 600,265 0000000000000000000964bc850a089d1f8b619da3d7c273ce9f26c0934a0834 0.59 MB 1,541 13
600,264 600,264 0000000000000000001185219bd030dc230037f91c3d0decdd94dfb4b3239502 1.18 MB 2,666 11
600,263 600,263 0000000000000000001056f612caa16ac74d5742507e27cd1f4fe967aad0159d 0.63 MB 1,387 10
600,262 600,262 0000000000000000000a9f24715c1441069a8f2708809de32f12e89582cae283 0.93 MB 2,261 8
600,261 600,261 0000000000000000001211b3c01b428a803272b4845438d54ba2169d79736b54 1.22 MB 2,303 9
600,260 600,260 0000000000000000000db8b29a13524b80a0d706b98284f0ca6e65a74326c0f1 0.88 MB 943 4
600,259 600,259 000000000000000000046a26437f3e38afe671a9b3a7a924f8c9957eb881c82b 0.17 MB 453 18
600,258 600,258 00000000000000000007d210ff2467c2b220efaba35cb51f26ece9d9960fa05e 1.24 MB 2,681 9
600,257 600,257 0000000000000000000940fae65ab44a7e88edeecee8f966f47e730a4651db03 0.02 MB 69 6
600,256 600,256 000000000000000000031abfb3b8c0c2daff6b1bd7282c5c371a9901e2179ed2 0.45 MB 1,299 12
600,255 600,255 0000000000000000001072c13ebe23c26ad53ce9094d69ae7429e0721bdb3301 1.02 MB 2,813 10
600,254 600,254 00000000000000000003037deed1fcaf9cf8b42e6d438cc5b6aafd3cbfe6b197 0.23 MB 600 11
600,253 600,253 00000000000000000002099290d35afe44057a93b7f1a340e2dd1766c1077c33 0.04 MB 113 9
600,252 600,252 00000000000000000000028a6344093e579397fc966b5482446c216a6aeb8bed 1.04 MB 2,994 11
Previous 10 blocks ↓
Total Size: 700.24 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: 2,280.48 GB sent, 211.92 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.