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Memory Pool

50,557 transactions
28.73 vMB
0.08253473 BTC
Random Selection Loading Transactions
Max Size: 153.32/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 33dcc878b4bf6cc0d3f400a1001edf238b54b4bcbbb0bd4d826ca804008e4957
Version 20000000
Previous Block 0000000000000000000003096370cda76b1c88720eb14b0cbf16be2c6035191b
Merkle Root 8dff69f2381b1d00e99073f9d685b3f2e93c31316b732f33b7a363cad93adc54
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,593
Size: 1.00 vMB
Total Fees: 0.02072779 BTC
Feerates: 151.12 > 2.08 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,717 (393,202 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,515 521,515 0000000000000000003b3557e21a2090542b5c1d85961434d2b2ddf9aa2d08ef 589 0.86/1.00 vMB 16
521,514 521,514 0000000000000000000cd84869f856b3ed83124250911933ee9bb23bcfde2c05 1,310 0.99/1.00 vMB 16
521,513 521,513 000000000000000000446d1afe0ba15c78632fd35062ac7b72e2d95742fb05d3 30 0.01/1.00 vMB 42
521,512 521,512 0000000000000000001bec8346ef79a599be4c47e8c576496d659b215e57db5e 443 0.18/1.00 vMB 44
521,511 521,511 0000000000000000001c74c84a9760ef3572ef0a76b9a74fae6d78dfbf9d41ea 1,193 0.89/1.00 vMB 13
521,510 521,510 0000000000000000002ca40efe9f1def6efa251aab64754c7cbae4f2ffe830c4 773 1.00/1.00 vMB 8
521,509 521,509 0000000000000000001e839ac8342bfd0121972d8bb470be04cb359774eba68d 1,818 1.00/1.00 vMB 10
521,508 521,508 0000000000000000002fdaeaa5e1bc9efecf17566fb36d867fa9fd519aa2261c 2,264 1.00/1.00 vMB 35
521,507 521,507 0000000000000000003229defe59023daf42aa5b6e6530eecabbfb3d9d239bde 1,372 1.00/1.00 vMB 23
521,506 521,506 000000000000000000182dee00b770880c03296726069e51b4fe74dc81687324 3,169 1.00/1.00 vMB 21
521,505 521,505 0000000000000000000d060b911bcd80d4fb7505f602964423ebfb85a280f09b 2,279 1.00/1.00 vMB 53
521,504 521,504 00000000000000000005522e5b1d7592542a66f52bdaf2859d323d28d2e2ecc3 1,983 1.00/1.00 vMB 28
521,503 521,503 0000000000000000000cff49231bd53a6858c8be6c285097452b575f22fda9fe 162 0.04/1.00 vMB 31
521,502 521,502 00000000000000000042fd0bd4a8f22771316a9f45e2c5086c29fe9178bf9d05 2,385 1.00/1.00 vMB 24
521,501 521,501 000000000000000000238494d37dea8e644b108de7402828f924f9eec640a9c6 748 0.81/1.00 vMB 7
521,500 521,500 0000000000000000002301c2c3daab266dfedcab61e4bc535024f38cba78dfb5 2,277 1.00/1.00 vMB 35
521,499 521,499 00000000000000000016f698e901c2cd364ac570a2f4b029f08e1279c4d8baf6 1,861 1.00/1.00 vMB 10
521,498 521,498 00000000000000000038b4ca47775349018701d39e52e633054835b6b54ea28e 2,416 1.00/1.00 vMB 44
521,497 521,497 00000000000000000018247eb50670a6c6d8c054ad8def20ee1cb315ba75d152 1,600 0.78/1.00 vMB 34
521,496 521,496 00000000000000000017e17547beb12c6b573b3b5ee3e3675d5490d4304d64a2 729 0.38/1.00 vMB 25
521,495 521,495 000000000000000000151dfb1b8113ac9ad61eec9a6f6358e1e5a4e780ecc311 249 0.09/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 781.89 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: 645.23 GB
    • Received: 12.71 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.