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Memory Pool

79,578 transactions
30.20 vMB
0.08741265 BTC
Random Selection Loading Transactions
Max Size: 183.95/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1a3fffc84ec9e436006dda8c2293947d3ce2bb8d9b03cd3c43560422936d1f3f
Version 20000000
Previous Block 00000000000000000000d7c32edb112c6056dcc1521f24e801594872b22d15cb
Merkle Root 04730a49925b2bc982fa58b2c538cbca152ed7403ba66db53015639bc27fd32a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,704
Size: 1.00 vMB
Total Fees: 0.02005602 BTC
Feerates: 300.83 > 2.01 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,394 (513,830 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,564 401,564 000000000000000004d7f9b15014cbf3dede5c145f720de699ee1f09077a79e4 1,974 0.99/1.00 vMB 45
401,563 401,563 0000000000000000067e8602f96f7b30eb987074a1de098c731540fbe27ad70b 709 1.00/1.00 vMB 15
401,562 401,562 00000000000000000572f41186fcfb4561cde43d49b60f61b9fe3115ca5fda35 1,449 0.82/1.00 vMB 49
401,561 401,561 0000000000000000060097e27d32f7201faa7d75431975d384eaf0db0a7003c1 676 0.61/1.00 vMB 25
401,560 401,560 00000000000000000267dc74ad3da5bdb0735c2b480a7debb6ea3a301e841d50 1,762 1.00/1.00 vMB 53
401,559 401,559 000000000000000003efaa9100ead1a796da7150ba3a4ba9ab74aa8a643b2b7d 330 0.21/1.00 vMB 37
401,558 401,558 0000000000000000012b485f3e3671db4673ec17726b94606882779777cbae10 1,808 1.00/1.00 vMB 42
401,557 401,557 0000000000000000004eb119e963b0868ef45572df79b3a9b72918d647cbd5d3 1 0.00/1.00 vMB 0
401,556 401,556 000000000000000000e3d01bdb8ce264e69554747662187597329f7bd105b636 1,624 0.93/1.00 vMB 43
401,555 401,555 000000000000000004f463f8c0e116e6a106b7d3c7c7bf5a51404c10aabffad8 1,857 0.93/1.00 vMB 44
401,554 401,554 0000000000000000040be93bf8607ce707293381599f865d6841e0dbf0516a89 3,185 1.00/1.00 vMB 81
401,553 401,553 00000000000000000434676433f29bf4f5c9d7511dd5c6fbcb96f783eee482ba 347 0.22/1.00 vMB 36
401,552 401,552 000000000000000002f9ffaec35f3f2299f800c78e6834eafc945d2adb79cfee 941 0.47/1.00 vMB 48
401,551 401,551 0000000000000000022a2ebc5412c56ebdac5b869b0e4df6f1b87325104413f0 765 0.36/1.00 vMB 44
401,550 401,550 000000000000000005888ecd2febc1cfbf573a03d7e30b6bfe11b58b63917829 116 0.14/1.00 vMB 33
401,549 401,549 000000000000000006a121c017e421774c976fea929ca4e82c7e01dfd4e56bac 524 0.16/1.00 vMB 72
401,548 401,548 0000000000000000021731d2018998e1a393eb0a3b0e1d7440b70e8d033a5f87 655 0.36/1.00 vMB 46
401,547 401,547 00000000000000000068a3a115b28030b1780134e4f77909d12663811bd5f3b9 475 0.25/1.00 vMB 56
401,546 401,546 000000000000000000e72917af6d673053b1ddfaf31fae44698809bcc6974eb1 1,264 0.62/1.00 vMB 47
401,545 401,545 0000000000000000013dabe4d148cf6e35ba09eda54c41e9bfe10c93d888e491 587 0.37/1.00 vMB 44
401,544 401,544 0000000000000000040c8d605a2551f4ba1b63d3979000c58806d90bb35ef11d 506 0.46/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 783.07 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 720.93 GB
    • Received: 18.31 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.