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Memory Pool

39,593 transactions
26.79 vMB
0.08507795 BTC
Random Selection Loading Transactions
Max Size: 137.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bcd12291e74d7fb596e675b85163e112ce0227adb5c3814c4ebb9116939132ba
Version 20000000
Previous Block 00000000000000000001b18fde6b2febfc1755903332de50616448df6a77d84a
Merkle Root 5b514710f2be714480ba7e16b350ed0e1c6b3d1fb316d4f2c0a9ccc1b1f263f8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,327
Size: 1.00 vMB
Total Fees: 0.03307601 BTC
Feerates: 197.12 > 3.31 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,671 (635,277 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
279,394 279,394 0000000000000002a0a0800aa8a677220afb8a8884d23c508ee45dd19fc6ccb3 72 0.03/1.00 vMB 111
279,393 279,393 00000000000000029477fd0be0742937e1c1a654226ffad141cf7639ff29033d 77 0.03/1.00 vMB 126
279,392 279,392 000000000000000012fbc570e123332a7f86f36a3983f8ab5aff1cea0176a17a 256 0.11/1.00 vMB 43
279,391 279,391 0000000000000000e984bcbf0a8d045ccb78afb2b5a7421b4a2595fc0be0e8d4 80 0.03/1.00 vMB 46
279,390 279,390 0000000000000001770a5f93a6964b0d297858139c9b535c421a081983555fd4 67 0.03/1.00 vMB 36
279,389 279,389 000000000000000125da0aedea55b9a6e6450868fe7e8c73bd5a58b5d209d750 440 0.18/1.00 vMB 57
279,388 279,388 0000000000000000733aa0c8c1dddb807e2adbe34a6227128034dfbbf3ee8459 220 0.16/1.00 vMB 25
279,387 279,387 00000000000000028ff00086bf026a73eeb580e0b43faf18533343ee0f974c49 128 0.07/1.00 vMB 30
279,386 279,386 00000000000000010a0505c7512224a9802db97c4ef074ae9e6cb179bfc3b463 598 0.33/1.00 vMB 42
279,385 279,385 000000000000000260156a6d6a51f1af662ed367b68c12de65cb128259d67851 407 0.24/1.00 vMB 20
279,384 279,384 000000000000000204e0c78ec2f6a77601394423f328087e6b5c410595b85f6e 698 0.25/1.00 vMB 91
279,383 279,383 0000000000000001df8051fa8bf0eac9cbf8dbb5fe9441b26afd4deac691a01a 545 0.24/1.00 vMB 56
279,382 279,382 00000000000000015c4e1e30687572ebd963fc88b6274534ad9759f22844debe 103 0.04/1.00 vMB 42
279,381 279,381 00000000000000002f35c52c1a35582370322d736ed67e12434994fab88504cb 606 0.28/1.00 vMB 62
279,380 279,380 0000000000000000d83fa96738769a9b05e23ce76b3816ef9c6ab913c3bd5cc7 178 0.17/1.00 vMB 30
279,379 279,379 00000000000000000980847480bf441237f0ea0dba526b6b7a82e7418cd6adae 504 0.24/1.00 vMB 75
279,378 279,378 0000000000000000eea976a669c940e408e269d4984370ad1c3059db09dad86a 173 0.10/1.00 vMB 61
279,377 279,377 0000000000000001c1d69ab243e316db13d71a1ef1d6972d401648801421865b 496 0.23/1.00 vMB 43
279,376 279,376 000000000000000156d9376256f05239398ea6915f7bf085c728a0e786e85968 91 0.04/1.00 vMB 70
279,375 279,375 00000000000000012741e7ea2512afb2535f91b48b3ba3c9a5d98202b884267b 222 0.11/1.00 vMB 64
279,374 279,374 0000000000000001b8dce18573920c9a7a7a3ff7e5d22aaa2be3f6935ea91e69 201 0.10/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 781.81 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: 635.12 GB
    • Received: 12.29 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.