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Memory Pool

51,211 transactions
28.82 vMB
0.07655327 BTC
Random Selection Loading Transactions
Max Size: 155.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a6a6875dfbd86757da64cf1816f14ebcdc859b9c4daa191a955a03e5ff2df6d6
Version 20000000
Previous Block 000000000000000000019e7568131a21184319adfc46c390ce26bf65aed43bd9
Merkle Root a8c4ac5f45d6804e22c146a61015148c5a959e0daa9fb9397cd786ea412ffc97
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,517
Size: 1.00 vMB
Total Fees: 0.02082445 BTC
Feerates: 122.12 > 2.09 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,793 (393,297 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,496 521,496 00000000000000000017e17547beb12c6b573b3b5ee3e3675d5490d4304d64a2 729 0.38/1.00 vMB 25
521,495 521,495 000000000000000000151dfb1b8113ac9ad61eec9a6f6358e1e5a4e780ecc311 249 0.09/1.00 vMB 38
521,494 521,494 00000000000000000006c376a10f65335d57967c10dc02915524e55f50fae270 1,390 0.68/1.00 vMB 14
521,493 521,493 00000000000000000014db12f7186f7609ee83a3902d47853dff776a9c0f2080 2,104 1.00/1.00 vMB 6
521,492 521,492 0000000000000000003e2903597a43cd7a27f8110bd0c9925688c4f9f9f5f1f4 2,276 1.00/1.00 vMB 25
521,491 521,491 0000000000000000001cbd1c6930916f7eb2d92df75a26e5f00860e80ca8f967 1,396 1.00/1.00 vMB 24
521,490 521,490 00000000000000000010edbc5f770aa4fc78f2c71457c2c1e191ef48b690d568 1,981 1.00/1.00 vMB 13
521,489 521,489 00000000000000000032b3a330273fc97eb1e30244078ae2f0b11e2c6c1fc2e7 1,902 1.00/1.00 vMB 14
521,488 521,488 0000000000000000001268215345685d7b20a427afbfdd8f9da910b52654a25e 2,802 1.00/1.00 vMB 46
521,487 521,487 00000000000000000001723281f74eb01a6372c06f945f349668f018c23e14ea 1,679 1.00/1.00 vMB 57
521,486 521,486 000000000000000000164156e84cb3873a16ef7ff7678280cfd4b0997b4cedaa 1,965 1.00/1.00 vMB 7
521,485 521,485 00000000000000000036d67abb4e58d068585ba0a4fdd51f93a491551fb3bad7 2,546 1.00/1.00 vMB 39
521,484 521,484 0000000000000000000c52fb8c6914664cf24618e4b88b6ca0a7d694ba8d9cb7 1,537 1.00/1.00 vMB 16
521,483 521,483 00000000000000000031cd9525091e7508295f2a89aedd2ab4501838e34e178a 2,156 1.00/1.00 vMB 42
521,482 521,482 00000000000000000014f469338df7a8faae50952c516a34b3099b315f85eb1f 2,507 1.00/1.00 vMB 13
521,481 521,481 0000000000000000000c7c81e4d9d03b74f604c410ccc029024e890f5bd5c1dc 962 1.00/1.00 vMB 12
521,480 521,480 00000000000000000015511e7be64d9443d6e007eeb918af04bb2d035b264ddc 2,305 1.00/1.00 vMB 29
521,479 521,479 000000000000000000163b02afe1bc27ab8e15d6150b150663a9769d9b24c4a0 1,721 1.00/1.00 vMB 22
521,478 521,478 00000000000000000035df2ad0d4a8f94ba659bac6271cbc94198adb4d2c6bcc 1,986 1.00/1.00 vMB 52
521,477 521,477 0000000000000000001584810fa0d98be923e38f945356aad586242e2fdb23f5 1,603 1.00/1.00 vMB 68
521,476 521,476 0000000000000000001b42274a9f74340bafe480fc3c4397dfcf6cabd7a06888 576 1.00/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.02 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 649.84 GB
    • Received: 13.22 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.