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Memory Pool

80,028 transactions
29.39 vMB
0.11566087 BTC
Random Selection Loading Transactions
Max Size: 178.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3c9dc1947619b813c65e30320b9a580bf0b05343dd3f8e725e485ff6c15d273c
Version 20000000
Previous Block 000000000000000000011cc0b225341b90497783ca10dd85ac5777da035b07ab
Merkle Root ae9e8a15a02d5148001587eab7bddb999417e1e2847d2f19f9a772ca40685d71
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,951
Size: 1.00 vMB
Total Fees: 0.05278877 BTC
Feerates: 151.07 > 5.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,118 (97,762 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,356 817,356 00000000000000000002df49c78dbb0245cca5edc14ea8c4e59bf82f8fc57450 3,549 1.00/1.00 vMB 226
817,355 817,355 00000000000000000001af22c717255e455d044f4b0a2539510c0f1bf542e6e2 4,384 1.00/1.00 vMB 192
817,354 817,354 0000000000000000000181f0a005b1ad10779c4643f222fd856e1e2f2ea25171 4,455 1.00/1.00 vMB 199
817,353 817,353 00000000000000000000427c7594c994f9433253119420421a0ca8d37a2ec846 4,471 1.00/1.00 vMB 173
817,352 817,352 0000000000000000000343b94ada69242196992c2fdb23765c0199c271d7a9f7 4,263 1.00/1.00 vMB 201
817,351 817,351 00000000000000000003c1af23352a992cdb0d472211544299147a05bf694fe0 4,268 1.00/1.00 vMB 208
817,350 817,350 00000000000000000003b9b624b9b0998de62a9fbfde6c6e45057d04c1dc6ac2 3,992 1.00/1.00 vMB 234
817,349 817,349 000000000000000000033256d751fa28e0f319f6db9909b95d573394a02f3da9 4,315 1.00/1.00 vMB 210
817,348 817,348 0000000000000000000058669c4ab871f842c7cea2884d612ef1b4d03408b063 4,472 1.00/1.00 vMB 199
817,347 817,347 00000000000000000001390a430597907dc6436e8b22ad691a77de11e8a66d5c 3,085 1.00/1.00 vMB 312
817,346 817,346 000000000000000000011359a0ec5cec56bdcc9adaac334956e428bc73fd95a6 3,517 1.00/1.00 vMB 227
817,345 817,345 00000000000000000004130cbeac2b1fe3d98e10dc0345855c4afc9103a49f4a 3,617 1.00/1.00 vMB 307
817,344 817,344 00000000000000000003af4ac02e8a655d2fee48d2ceeec46966a08ca01087be 3,400 1.00/1.00 vMB 198
817,343 817,343 00000000000000000003469940865f43d82e286f8cb5873916cdd05de810bff8 3,734 1.00/1.00 vMB 211
817,342 817,342 00000000000000000002872e9a018f954ea15d504350ef68774ca5f06d6d767a 4,734 1.00/1.00 vMB 298
817,341 817,341 00000000000000000003226475ba2dd61792a176f5097d826b0b8181e71587e8 4,950 1.00/1.00 vMB 218
817,340 817,340 00000000000000000001980f971164905518f1a224cf929dda2e0f08bfcab1ac 4,647 1.00/1.00 vMB 228
817,339 817,339 000000000000000000017c654e1c29913b37c565f7280306ebc8a06b378b4d14 4,729 1.00/1.00 vMB 278
817,338 817,338 000000000000000000001b828fa80801b8e3b9035a6a0616638aebcd15bb49d1 5,555 1.00/1.00 vMB 283
817,337 817,337 00000000000000000002b9b32f56367722032fa5fc8d2b672a6bb13f59634c40 5,164 1.00/1.00 vMB 294
817,336 817,336 000000000000000000023fa2a51edba05759a558b1709e4efd68598e3c194146 4,905 1.00/1.00 vMB 276
Previous 10 blocks ↓
Total Size: 782.59 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: 671.63 GB
    • Received: 15.97 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.