Memory Pool Memory Pool Refreshing

79,466 transactions
35.90 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,618 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 882 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,617 (572,251 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
277,366 277,366 000000000000000022f1d9a08017ff3d150405060e9c97ef14a815b5427344b8 0.08 MB 159 35
277,365 277,365 000000000000000045ca2e01211186bd3c9906c6a75f66a8a07a4876129846a2 0.10 MB 216 51
277,364 277,364 00000000000000031b74dfc037c1c332fca68a77d3b2c45a6c166d55a9dcaa71 0.19 MB 394 45
277,363 277,363 0000000000000002b6351853d2a43de20f1ed87587d39f0080b9f473bf8542f5 0.15 MB 263 41
277,362 277,362 0000000000000001a9f88aa15d418a10a1d1593e9c6c8fe029012bbb6cab9a42 0.02 MB 29 28
277,361 277,361 000000000000000058f83a423fdfc7c3c10a6c2fa15c9bb362e865eca8a8da0a 0.01 MB 32 27
277,360 277,360 000000000000000339abc64ac07e7cf4e067085b3172d770a3feb88734c6b1c2 0.02 MB 24 27
277,359 277,359 0000000000000000bd59752db5e57c1a81ec4c4975a55c0d2f90464f3f944922 0.04 MB 47 36
277,358 277,358 0000000000000000021005cb67b538c5fad127d43f1429f41618acd728a2798b 0.25 MB 313 33
277,357 277,357 000000000000000211a067db393c94f223b0bd2e8a1ba4bac64d18db937aab64 0.04 MB 46 57
277,356 277,356 00000000000000029ba523a4089fe2fb9ea03a3aafc91dbd063428f09931dd1a 0.14 MB 199 58
277,355 277,355 000000000000000278ad4481666234b78258939e6e5f62abda8979b0577d5361 0.05 MB 48 35
277,354 277,354 00000000000000003e93fb69b2f12e86bb45d912634d2ca35c324ce7f090d222 0.28 MB 372 39
277,353 277,353 000000000000000106b78c8eb08fed52179155bf36eb006531d539ac5530b76f 0.12 MB 204 40
277,352 277,352 0000000000000000d621e4c3182eb6015369fc156d5ce28e0b929da54d1c745a 0.22 MB 427 37
277,351 277,351 000000000000000112275c278588e2d96906475519af7e6460746748aefb00d2 0.03 MB 78 104
277,350 277,350 00000000000000018a50bc471a5eaa82b6a3bda6f2a4600f7bd0fdee3262bae1 0.28 MB 620 51
277,349 277,349 00000000000000018e388ac5680d8e25738c36c64ca094c0c34ad31ad1a5a9f1 0.04 MB 72 20
277,348 277,348 00000000000000030fb93ce525a3cc1a40439f8a7a61f0248f84329a0884e4c9 0.26 MB 388 36
277,347 277,347 000000000000000182aabc2ff8224671a2c6844e0d3b88b322fd4aa3ef0cbacb 0.29 MB 402 32
277,346 277,346 00000000000000038c380c1dd7e5e82b53121e1439a462cc43332bcc31e88f56 0.15 MB 324 66
Previous 10 blocks ↓
Total Size: 660.78 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 109 incoming
  • Data Transfer: 560.05 GB sent, 3.13 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.