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Memory Pool

77,606 transactions
33.71 vMB
0.13916794 BTC
Random Selection Loading Transactions
Max Size: 189.18/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 217cc0503790823ca1c8df4948455507f28eb92276c617a83d9bb4ce2446816d
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 3535d4dbd3793cc50ec085024d1b240361942277322186b3a2a76fea2d6e2369
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,341
Size: 1.00 vMB
Total Fees: 0.02857027 BTC
Feerates: 100.53 > 2.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (495,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,075 420,075 000000000000000000a3df415928ca6c900d9c01241a6ee2204cb6bcad5c9d9d 601 0.94/1.00 vMB 18
420,074 420,074 00000000000000000217e61e25d7fe0b60aa5d35736ef76d36500b0bce778d50 382 0.97/1.00 vMB 13
420,073 420,073 000000000000000001756de83af265bccb80087bbf02debbe55557a1305703ff 1,023 0.89/1.00 vMB 28
420,072 420,072 000000000000000004ce9d30bcf2b71e471f1f700a9889f619097b26fe2aab85 454 0.24/1.00 vMB 40
420,071 420,071 0000000000000000023cd1423f1f41e26183c6c0e8b966433a53929e20b5fdcf 2,227 1.00/1.00 vMB 47
420,070 420,070 00000000000000000072a41e2da94b94c7907b0b2af9cbd1b969fd97a2133eec 224 0.12/1.00 vMB 41
420,069 420,069 000000000000000002dd83bf4c2f28abee3dd282bdfebc7f2f627c73abe8ffa7 834 0.48/1.00 vMB 44
420,068 420,068 00000000000000000287b1dcfb265d601176e46d93bd2c76f0b1484aa4996dc4 1,264 0.61/1.00 vMB 48
420,067 420,067 000000000000000001a05fd10a3d26530f01749a60bdce3272a545a2d0612533 1,486 1.00/1.00 vMB 30
420,066 420,066 0000000000000000018f1d642dd97dd610a84da50c10e0fcef9ac721eced3050 1,227 0.98/1.00 vMB 30
420,065 420,065 00000000000000000300b761b696ce87efd2d915eb325757139c0ba2f6718cbc 437 0.20/1.00 vMB 48
420,064 420,064 000000000000000004e99f27af0ca0b89879b4ac60671b5e68508e6b67424054 1,224 0.61/1.00 vMB 51
420,063 420,063 0000000000000000050a9f608807254a45ad31d6fbcd0b3c002d4bed2a60de42 149 0.99/1.00 vMB 2
420,062 420,062 000000000000000003936bbc041c98bad96a22768fd54ddc258fc6767e15bd31 638 0.28/1.00 vMB 60
420,061 420,061 0000000000000000050435de73a9b3edd88640e7341b6f0a7db5a590f524e049 352 0.16/1.00 vMB 50
420,060 420,060 0000000000000000016aac2e88c6cb59dbfbb51e5159a39c111ffdc2413a7306 261 0.17/1.00 vMB 32
420,059 420,059 000000000000000000f6b3bb4ee63f69d0e0528eff08e3378c9f15e47c17522f 2,037 1.00/1.00 vMB 51
420,058 420,058 0000000000000000033711ecf33841b4d03e973db131f479af784a3cc4d48e40 3,088 1.00/1.00 vMB 70
420,057 420,057 00000000000000000165877f428157a36a5c752ed039687a4689639945e3f4fb 554 0.24/1.00 vMB 52
420,056 420,056 0000000000000000049a18ed99fe5afae8e81a398a38ed13e8e4ddf8e61e9b22 39 0.02/1.00 vMB 50
420,055 420,055 00000000000000000459afbff187a8c7667cce8ab3861a71f39f4e1d19387806 77 0.03/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 783.11 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: 733.33 GB
    • Received: 18.54 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.