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Memory Pool

72,247 transactions
27.76 vMB
0.07031062 BTC
Random Selection Loading Transactions
Max Size: 167.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 539cbc489b91aee9ab76456990862bce3cd3832eaddf56ee90893d877ad80257
Version 20000000
Previous Block 000000000000000000016dffe7445c108bac746ebb89454ac2dea8afaeeb91d1
Merkle Root 7675a9e8adafe70686d8bb2ad8d232baa414c9be83dd150b4bb3d4cc6db36f13
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,840
Size: 1.00 vMB
Total Fees: 0.01009985 BTC
Feerates: 298.50 > 1.01 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,452 (640,056 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,396 275,396 0000000000000003cf9d182c0737d97b856c528fae88bcf43f79bcb0896cb192 177 0.09/1.00 vMB 38
275,395 275,395 0000000000000000ca2df2f777a7bf53bdc70386669646ba265b5d9e93983ad5 539 0.31/1.00 vMB 36
275,394 275,394 0000000000000003c35fbb1d3a50bcfbb148def6184d9f107d09e9196ad561ef 256 0.09/1.00 vMB 107
275,393 275,393 0000000000000001f72ef980d3f04755b284142cd21a505677bf34d352152ffb 480 0.25/1.00 vMB 43
275,392 275,392 00000000000000039e103ba26f40421f432f63bfddf3f9fe1f82b59ae3e45305 1,105 0.62/1.00 vMB 42
275,391 275,391 0000000000000002a21aed77c8da5bff4e8c95e0d366d650aee566aebf7dd0eb 4 0.00/1.00 vMB 1,413
275,390 275,390 00000000000000027a66862ecf70974c2231fb70d536113bfa02dc88779c4da0 399 0.20/1.00 vMB 44
275,389 275,389 0000000000000000974fbce805e69d22ae16fe67ff692ce411c5194cc9a92d4a 38 0.02/1.00 vMB 25
275,388 275,388 0000000000000001a1dfcd2cd4009a6402c99d9991b44d6f38f3c47ad2a51b5b 142 0.09/1.00 vMB 28
275,387 275,387 0000000000000003db2fb830b859db8a01a9b66e0397ac0531e14c8df0d33d0c 320 0.15/1.00 vMB 50
275,386 275,386 000000000000000378f1e26f5f7d029dcce22aae2da5812968309bacaae9d4d2 626 0.25/1.00 vMB 50
275,385 275,385 000000000000000258cddfc3413753f0f2d04b947b8401467008a6ee262adb9e 297 0.15/1.00 vMB 44
275,384 275,384 0000000000000003d8fb1643b222225fb54dc40aee6d48bcdd9292063dbe09af 284 0.14/1.00 vMB 42
275,383 275,383 0000000000000003326f3d34ebdcd58133ebdaa847317c0f91a581c4b0c05875 96 0.15/1.00 vMB 10
275,382 275,382 000000000000000267ffd74a1d13e23ec284c82503ba3e0b84d4ad480d49f71c 40 0.02/1.00 vMB 60
275,381 275,381 00000000000000001db024aee9923c3083cbecad46326ab6cec823b6dac7dbd0 59 0.15/1.00 vMB 1
275,380 275,380 000000000000000156af62f73876acc1a39438026e8df393bf914d36085abfa4 393 0.19/1.00 vMB 55
275,379 275,379 00000000000000019ee67c0b0625b8359679dc1632b907d59dded2a07b9afde7 87 0.05/1.00 vMB 23
275,378 275,378 0000000000000000bb1c714461b06d3533442b8bc0a30923024c6e9aebff3049 388 0.19/1.00 vMB 40
275,377 275,377 0000000000000003e297990a3d6e2ef3e2daed683c8f73ea45480696684027f6 677 0.38/1.00 vMB 42
275,376 275,376 00000000000000036f3c9d7c53b82d00159c17769bcff1ee955c1fadd6128aea 321 0.17/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 783.18 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: 750.46 GB
    • Received: 18.85 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.