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Memory Pool

79,210 transactions
29.22 vMB
0.10337617 BTC
Random Selection Loading Transactions
Max Size: 177.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dc7311bd1665c8ded41165061640b1a05e1684c887703b5457217a5662048af1
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 020d0f91cab83ddab3e5a53b9292e93d6429f03d1ce9fc00238b7c66ca48163d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,935
Size: 1.00 vMB
Total Fees: 0.04221872 BTC
Feerates: 137.15 > 4.23 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (606,755 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,358 308,358 000000000000000003908981f92b4e683db9b298a60f25fc214e64a392825e0c 131 0.05/1.00 vMB 34
308,357 308,357 000000000000000036b8b3fbfc597873632ec92a35617d72c96d0e4872b04e12 307 0.22/1.00 vMB 21
308,356 308,356 00000000000000003138c9aa4a992260dcb9cd440c8ea51d8a9ab7c4c3884588 276 0.20/1.00 vMB 22
308,355 308,355 0000000000000000436e3fd81d3f09a4f6b8e926221cfb5b7517db6dc7b7831f 381 0.25/1.00 vMB 32
308,354 308,354 000000000000000000456e8c5f8da493448f20dcfc8acd743d14f429884d6fb9 375 0.21/1.00 vMB 27
308,353 308,353 000000000000000022e91df4b51a33595b6ff0542f935110aaefe6b84fa8073f 634 0.37/1.00 vMB 25
308,352 308,352 000000000000000037d4c56a01b51e49212b590fa6c1fbfeb8e5de8095581211 256 0.09/1.00 vMB 44
308,351 308,351 00000000000000001eeca73bf4a30f3af94cdde9c07cd8c7ca477670a001f74b 35 0.01/1.00 vMB 37
308,350 308,350 00000000000000000c6cad7bc2e041f2221b8cf745982980bbf423d206f0aa88 318 0.15/1.00 vMB 35
308,349 308,349 0000000000000000004ad3c3f21ef71e5e88936fd79bd08bff9522beef63369d 96 0.04/1.00 vMB 31
308,348 308,348 00000000000000002a15ed06abbbd14c5fa6268c947b77aa0c8f2cd1879e4f68 567 0.30/1.00 vMB 31
308,347 308,347 00000000000000004c0c56dd9a765f26a32ce74dc7e279d2c436b99b25e41f3c 306 0.16/1.00 vMB 27
308,346 308,346 0000000000000000293ae211e162b58d355e6391e81e509d62df016880aa6121 23 0.02/1.00 vMB 13
308,345 308,345 00000000000000001c6a0febb2796f93f330f010cda85f57383fc3aac35b3554 708 0.47/1.00 vMB 24
308,344 308,344 00000000000000001c42ce02dfe4c1f13e1c2252fbf68cc3af55f61ed1039033 688 0.37/1.00 vMB 29
308,343 308,343 000000000000000022f404c7a1dd0ef5186599dde72612a3850796ffabb04de6 192 0.08/1.00 vMB 37
308,342 308,342 00000000000000001f1df8ba7534b481260a1403be9a6e0609217e69aa24ebcd 110 0.06/1.00 vMB 27
308,341 308,341 00000000000000001efe2aacfbb59b72a583f605c28feefb7d6fb0bf65961cf6 191 0.11/1.00 vMB 25
308,340 308,340 0000000000000000227bd83ec4036b2291d09502b85c39aace45bf55b4c85eae 48 0.01/1.00 vMB 24
308,339 308,339 00000000000000001b304d9f53ff699711e7d10c837d449b54e4445bc958b41a 663 0.37/1.00 vMB 28
308,338 308,338 0000000000000000268eee2a13439bee239ede5d9801f23da8d30673830cc55f 124 0.09/1.00 vMB 22
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: 671.42 GB
    • Received: 15.93 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.