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Memory Pool

38,677 transactions
28.24 vMB
0.06547940 BTC
Random Selection Loading Transactions
Max Size: 143.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a44130ef95f1712ddaedb88bcd5ec27773457b70f5a39ff04e179782631ff7f5
Version 20000000
Previous Block 000000000000000000020f1ada729f1f24450fa91e9e63179a4d50787a222e65
Merkle Root a81428b674b2715dd657bb6a793a5b8f660de5f150dc27ca2d8af2b07711a0b8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,716
Size: 1.00 vMB
Total Fees: 0.01133364 BTC
Feerates: 150.80 > 1.14 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,601 (293,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,359 621,359 0000000000000000000dd2c2d542f7fa2a647fe8d326e5c0c9b3e749c5596fd4 2,517 1.00/1.00 vMB 62
621,358 621,358 0000000000000000000766fd774669547fcdb0f4c0851f016ddde9682ebcd454 2,796 1.00/1.00 vMB 80
621,357 621,357 00000000000000000002fe9830a3059f2f392ece098b19cb6a971c1d55e11d05 2,320 1.00/1.00 vMB 80
621,356 621,356 00000000000000000005696de0916c9f375851f91fb1d96c134fb7e320430ed5 2,815 1.00/1.00 vMB 52
621,355 621,355 0000000000000000000cf08e772940bb94a2061e2831dd23144846955ae680f7 3,199 1.00/1.00 vMB 69
621,354 621,354 0000000000000000000e53c72dea6ba5bcf1780cef0e3011a3dea1e109c48e59 1,916 1.00/1.00 vMB 46
621,353 621,353 00000000000000000005b454e86e63e49ac72bae94429584f717d34a77e409e0 3,075 1.00/1.00 vMB 58
621,352 621,352 00000000000000000008e9d7a12fb65e87f52f73011f58d52f700dacd4e4c943 2,333 1.00/1.00 vMB 90
621,351 621,351 0000000000000000000bfb33df85812a9e16e40fe4a2d43e26aaa21e0cf16e5e 2,498 1.00/1.00 vMB 47
621,350 621,350 0000000000000000000ca8453ef24bf41755dae99a7ebf63b3356d5a97fae936 1,852 1.00/1.00 vMB 53
621,349 621,349 000000000000000000054252d0f0e916214673c8891e6c7624a4f821c6b7f154 1,813 1.00/1.00 vMB 56
621,348 621,348 000000000000000000059dea642e3edb06213e547b7a2a42600b70b9db1eb523 1,261 1.00/1.00 vMB 65
621,347 621,347 00000000000000000008ac866c003c5a65a6505d2ca2632fe47379d019b1155b 1,708 1.00/1.00 vMB 107
621,346 621,346 00000000000000000002c0fb507032db15abdf64d8d2d9e8cff181e418dbc0a6 2,851 1.00/1.00 vMB 35
621,345 621,345 00000000000000000002701e0477a2d63636bc270ea35673026fe6298b1e9627 2,453 1.00/1.00 vMB 46
621,344 621,344 000000000000000000012302cf260faf1891910efc0d1b98116601637d623a03 1,978 1.00/1.00 vMB 45
621,343 621,343 0000000000000000000a61b2be132d8e85696b6232f69aca0cbbb10dd3b13cdc 1,999 1.00/1.00 vMB 84
621,342 621,342 0000000000000000000118defb4da4806df89fa93b4dc3bc054788630d2d1932 2,297 1.00/1.00 vMB 48
621,341 621,341 00000000000000000006003f646399a87b49c7f5ed0ab1716c867f97064b3083 2,192 1.00/1.00 vMB 27
621,340 621,340 000000000000000000039dac4618ec8697e9cba64517af671e607cba8d0e3b0b 2,255 1.00/1.00 vMB 54
621,339 621,339 0000000000000000000fb3382b506bf8320678d3b7b401f5e0ebdd8406eae90b 2,454 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 781.69 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: 628.68 GB
    • Received: 11.82 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.