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Memory Pool

39,749 transactions
16.25 vMB
0.05076694 BTC
Random Selection Loading Transactions
Max Size: 100.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cfda4696ecec8a703859a0fd991e4b2210ce338396bdf6fc6197e53374088316
Version 20000000
Previous Block 000000000000000000017727887918bbba690f4cf97cd08b5dc7a746835ea8f7
Merkle Root 34d249891584b2663b8984412b8cd2b51f7f701c9e92dc85a3b285901c024439
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,033
Size: 1.00 vMB
Total Fees: 0.02187863 BTC
Feerates: 301.07 > 2.19 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,016 (11,579 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
918,437 918,437 00000000000000000001307ca97b8b92a77ab2e2980fba9df5d7fa62f88b0772 5,382 1.00/1.00 vMB 1
918,436 918,436 00000000000000000001d7bd451215e9f3a878e37baee95d77180b438602f14a 4,231 1.00/1.00 vMB 2
918,435 918,435 00000000000000000001cd833a37d95019c3e513fc374b2b27fe5ea8392332fe 2,469 1.00/1.00 vMB 2
918,434 918,434 00000000000000000001bbadac83274a01d7fe79ec1ada32ea4ea7c35fd77648 5,168 1.00/1.00 vMB 0
918,433 918,433 000000000000000000008f51f6e53b584229af8d16c7b41d9e73fbe09bfed68f 2,818 1.00/1.00 vMB 1
918,432 918,432 0000000000000000000153fbfe6edb8bd4a47aef5c58b7466873b5cb6d0e90c9 2,608 1.00/1.00 vMB 3
918,431 918,431 00000000000000000000c820eb06db35f3bdc2fb64a6a74e7c48fc6bba652655 4,383 1.00/1.00 vMB 5
918,430 918,430 000000000000000000009777b46437022ba9ce043dab9f2800eb59f92998227a 2,905 1.00/1.00 vMB 2
918,429 918,429 000000000000000000005d6074d429714a68ef2f4e420f81abd0de31cf482bee 2,591 1.00/1.00 vMB 2
918,428 918,428 000000000000000000002d177ece27dcca6fed58afd371053a25b6b90bf52841 4,057 1.00/1.00 vMB 5
918,427 918,427 00000000000000000001866f10ee0ac0e905f0e4628161ce5190554a6d633bee 3,315 1.00/1.00 vMB 4
918,426 918,426 000000000000000000015fb48d671035832d31e2644f4998203bf703f5f25793 2,824 0.84/1.00 vMB 1
918,425 918,425 00000000000000000001c8875375520475cbd2809f97b6111e88cbce7d773fa3 3,190 1.00/1.00 vMB 4
918,424 918,424 0000000000000000000115253bb597a3c3d8eba2d1f1a1d43288176b1322f1a1 3,332 1.00/1.00 vMB 1
918,423 918,423 00000000000000000000493664cdad1f0c2263dffdb2f3fd431cadaf9eae9d85 47 0.01/1.00 vMB 3
918,422 918,422 00000000000000000001b46de99e546a6ac13f4577d1442172477c99eb025b86 4,709 1.00/1.00 vMB 1
918,421 918,421 0000000000000000000162f716f2189581aca6e00f8b4e111c69c58323571eff 3,297 1.00/1.00 vMB 0
918,420 918,420 00000000000000000000b58001d741cf7a4abe0b5d24456ab8fdd2c9373d3293 4,266 1.00/1.00 vMB 2
918,419 918,419 0000000000000000000182f10b3cfeff54267b648a5820a033b2e1e65a41fe5f 2,736 0.74/1.00 vMB 2
918,418 918,418 000000000000000000007df6f882beb0edd72bd9d32ba39485623310ee448032 2,337 1.00/1.00 vMB 1
918,417 918,417 000000000000000000017f3c3da85250f1141258780a384c20d007d13210fdbf 4,143 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 808.69 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: 3,000.02 GB
    • Received: 151.99 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.