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Memory Pool

83,821 transactions
30.71 vMB
0.08863297 BTC
Random Selection Loading Transactions
Max Size: 188.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 41fe2f6696d473a41d8598edcf9fc0670a861693aafecc3aa417eaf1fa065417
Version 20000000
Previous Block 0000000000000000000128573cb111401f661ea57a2bc9fbc9c48fcf8c5e1f6b
Merkle Root 70a19b89294fe48ec922f372d36d9e991580cf4a3bc0520eda313737f828a6d1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,237
Size: 1.00 vMB
Total Fees: 0.01974894 BTC
Feerates: 402.60 > 1.98 > 0.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,326 (403,017 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
512,309 512,309 0000000000000000000d9aa5ad3f4a1e82bb433a58afc20fff15fb02684615c3 255 1.00/1.00 vMB 7
512,308 512,308 0000000000000000001591aadae1c8eb71cc70cfe40f5464ab0f6410be145bf5 374 1.00/1.00 vMB 9
512,307 512,307 00000000000000000007fcb385762668968ec531b7f8c4580252d880c39c6d4f 1,299 1.00/1.00 vMB 20
512,306 512,306 0000000000000000003cec80799d1623acee7b295dfe223d48dddfdf9e003cc9 2,527 1.00/1.00 vMB 26
512,305 512,305 0000000000000000002d6a4fd67170773cbfed2d7c20898f8682164f98845e3e 2,917 1.00/1.00 vMB 46
512,304 512,304 000000000000000000065a7cb6a011f738d804d49ddf423ae964d9fe61b8cdd7 2,210 1.00/1.00 vMB 27
512,303 512,303 000000000000000000281b26eb9a2dfdc3aa2d780e85fdecc35424da2a30743b 485 0.15/1.00 vMB 30
512,302 512,302 000000000000000000467ec38b1309dafc0beab7cbb91f685103bcae70ca0050 1,550 1.00/1.00 vMB 22
512,301 512,301 00000000000000000031210ea3fd668f973790636157ce18318fa92effaebdf3 2,123 1.00/1.00 vMB 22
512,300 512,300 0000000000000000004bdc7cc87e058c485667f25ef13f297f5c7cddd3157ec3 2,521 1.00/1.00 vMB 38
512,299 512,299 000000000000000000279a1d8372ac961395c28059b47fea964f88363c822390 2,462 1.00/1.00 vMB 24
512,298 512,298 000000000000000000498c2bcf62a4c0bd0865d06aed660fb662967b02fc3d94 2,775 1.00/1.00 vMB 54
512,297 512,297 0000000000000000000e7543e63061321fe62de677b3f0e63ee8d18dfe7b5002 2,012 1.00/1.00 vMB 45
512,296 512,296 00000000000000000029594106c384319feec00f23f916062a1c0452a9bfa63f 227 1.00/1.00 vMB 7
512,295 512,295 0000000000000000000185678d897166e5dc92bec21bddf5f27b2f856cb358c3 2,246 1.00/1.00 vMB 33
512,294 512,294 000000000000000000461a1ddc69685e17352b5fcbeed36070e2bdd8f6f6b0d7 1,020 1.00/1.00 vMB 21
512,293 512,293 00000000000000000013cf3aeb402a4876b323b99b58a7a5528d2d7e2fafd0c2 1,191 1.00/1.00 vMB 31
512,292 512,292 00000000000000000031e7e6bcaa5c8b09307ce526c92922d92fdfcd1043846d 862 1.00/1.00 vMB 5
512,291 512,291 0000000000000000004c27cff19cdaad223591ac465ad7dae10695b9f6643f9b 1,277 1.00/1.00 vMB 15
512,290 512,290 0000000000000000004a6adca20be7ae873f6e6c645f38f43a9da89da80cd0e8 2,875 1.00/1.00 vMB 50
512,289 512,289 000000000000000000332c36f593cfa7cb4c5902dea2dbfaa16d3bfa2a33fe29 1,468 1.00/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.96 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: 715.28 GB
    • Received: 17.70 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.