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Memory Pool

39,905 transactions
18.80 vMB
0.17983172 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 99.20/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7a1f6ad0b73a059104fc9d763177f72327383963e43089642aa94246e2fdd12f
Version 20000000
Previous Block 000000000000000000004a70f3e5f9adf9454018687410ec954195352aac5475
Merkle Root 57c0af6f3ec3c3172b8b9a962e7106a827cef88a5db8e3f80fb54eabd3c441c6
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,134
Size: 1.00 vMB
Total Fees: 0.05197828 BTC
Median Feerate: 4.82 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,329 (640,893 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
272,436 272,436 000000000000000504a540adc7d10d6e9cf451f3854410e6066468bd4db15694 171 0.09 vMB 37
272,435 272,435 00000000000000058046c556beddea9695a38d3a6466e71b37bcafa7292da5c0 765 0.31 vMB 49
272,434 272,434 0000000000000005a45b7e68f4ffaf185656436ba91e463883458118990181b5 26 0.04 vMB 25
272,433 272,433 00000000000000002b4b5d6b95846c8ed81024245c4ec03d838a618a1987b52d 774 0.35 vMB 46
272,432 272,432 000000000000000145b559feee1f50db7899d859365be84a3b8aa4763821ce81 150 0.08 vMB 30
272,431 272,431 000000000000000212c4cb8d73bb1790096d606ebf72d091daa1b9d0d9da49cc 338 0.18 vMB 40
272,430 272,430 00000000000000032f528f4e88e06d2448ef335aaccaafd0c74fc5a826c15c01 140 0.19 vMB 20
272,429 272,429 0000000000000001ad329784e4e3f4224dd23e88b7dd3da3ce1092a21820dcff 608 0.25 vMB 61
272,428 272,428 0000000000000000203e64648d4e1deabf9a82c8889e7b7d5f8d4f34654fed34 512 0.23 vMB 58
272,427 272,427 0000000000000001327ea6fac71965d98ce88bb6e80aff8ce9130f520e93d109 350 0.19 vMB 39
272,426 272,426 0000000000000003fa7c5444810343ec0910afa8e54b7dacc872163e62b67539 516 0.24 vMB 58
272,425 272,425 0000000000000000e74cb77ea5637d0f1cbb75f4d22a6b1b7b6328a178fdd990 21 0.01 vMB 39
272,424 272,424 0000000000000003ac124dcc7a49447402b833ad84556cf5053ee33270a0e908 58 0.03 vMB 45
272,423 272,423 00000000000000056cd25c24e4fafb6fcb526602baf0c6834cb05606b1c04831 134 0.07 vMB 54
272,422 272,422 0000000000000000aefcde4537be677c9cdfaa34fbb987b36d5a1eef0f5e5d6c 29 0.02 vMB 108
272,421 272,421 000000000000000522ca0bc40be4c848512f5107f3acbacf24fad182b5e798fc 65 0.04 vMB 40
272,420 272,420 0000000000000003d515751d858be1f15fe5f594b33147b8638472d940455e38 178 0.10 vMB 47
272,419 272,419 00000000000000040d6bf79252bb4bd1762058ba70587120b9452eafe628d242 348 0.16 vMB 47
272,418 272,418 0000000000000004346bc7dcb3f368a35dacb0bf74b292c7dbf762ee4236d458 165 0.07 vMB 52
272,417 272,417 0000000000000004efae39c637ad8a4f3f67be136ff089bdb1a6abae345f3a66 290 0.12 vMB 9
272,416 272,416 0000000000000001cb479b09cf72711494a045fdbeac434b48e2822fc059594c 232 0.10 vMB 44
Previous 10 blocks ↓
Total Size: 779.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 84
    • Outgoing: 10
  • Data Transfer:
    • Sent: 130.76 GB
    • Received: 0.54 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.