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Memory Pool

74,757 transactions
27.55 vMB
0.07041084 BTC
Random Selection Loading Transactions
Max Size: 168.14/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 840b69bbeecf79e0b38dd10fac704054a71f750a835320f781cf5ea175246c8b
Version 20000000
Previous Block 00000000000000000000eb6f61bd9defd18e41bcd69e7e89dae8b0fff50507e2
Merkle Root 97bdf2e73af011a061874709b3d32db7370e722404b1b3e6d6df11e31ada84c5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,721
Size: 1.00 vMB
Total Fees: 0.01168895 BTC
Feerates: 99.50 > 1.17 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,259 (394,236 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,023 521,023 0000000000000000004277363e11682814c8e518865cc37b2cf3c5ec462422da 1,502 0.74/1.00 vMB 34
521,022 521,022 00000000000000000011b6551f0314c0d92b193f1599ec1ad1dbf003f3930f6a 803 0.35/1.00 vMB 29
521,021 521,021 0000000000000000001a81ec2b67cbcf6ab81d2121953da6fb6079d6b8c3dd7b 451 0.88/1.00 vMB 5
521,020 521,020 0000000000000000001514aee4eaafa840cd3046053845f13dfcb6c414f364c2 313 0.14/1.00 vMB 45
521,019 521,019 00000000000000000019d9e666eff3af5a079952e9b5de316a229ad339687fea 1,432 1.00/1.00 vMB 28
521,018 521,018 00000000000000000001f0dea27b4293058a6cd6bd52f7857b43076127df7380 167 0.09/1.00 vMB 96
521,017 521,017 0000000000000000002f6ebd7128cb7ed4cabcf95162bf6638ee3a357102a5c5 122 0.05/1.00 vMB 36
521,016 521,016 0000000000000000001b996706c431fd04cf7e61d865d5ac53e61e1971fa2226 157 0.09/1.00 vMB 20
521,015 521,015 000000000000000000373fcf8685648c1e9295e00e70720626681f35143290b0 848 0.45/1.00 vMB 48
521,014 521,014 00000000000000000033fcbf59f6657e887cb19237f899da7474372698966083 1,455 0.66/1.00 vMB 36
521,013 521,013 00000000000000000034e28bf7a122206559a09f2c653f99b253b423862e0bfa 610 0.55/1.00 vMB 23
521,012 521,012 0000000000000000000b005e30bde70c9a5beaf326b89e16a5d31b5fa4b22c7d 2,081 1.00/1.00 vMB 6
521,011 521,011 0000000000000000001db3a5b9a78e465f6184088d49d40bea49f859b59bd6f2 2,218 1.00/1.00 vMB 59
521,010 521,010 000000000000000000218b4a48512f1cf1f261b021130ea47245b34ca2a12102 1,658 1.00/1.00 vMB 28
521,009 521,009 000000000000000000371456e0380ca77ebd1de077549dc045c045915d584d4f 1,470 0.67/1.00 vMB 31
521,008 521,008 00000000000000000012f32565c654d13f9921afde1bab12042df6a9130dc580 524 0.26/1.00 vMB 24
521,007 521,007 00000000000000000030b38dc539552db10bf8a99ffe011f732c7f1f727559ab 1,072 0.78/1.00 vMB 22
521,006 521,006 0000000000000000003bc368c31565d889c40ff31b750cff050c3e88ef1c8c75 2,381 1.00/1.00 vMB 43
521,005 521,005 000000000000000000444148c1ed0aa44a9cb873f00e615d64464a5268bad8a5 70 0.04/1.00 vMB 26
521,004 521,004 00000000000000000014524cf629ad70e9b4ca1147485cd3546bb50a0815ea2f 566 0.27/1.00 vMB 50
521,003 521,003 0000000000000000003c648d3a244db5293490047bcaf24579637cc891ed3386 1,337 0.90/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.84 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: 712.11 GB
    • Received: 17.16 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.