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Memory Pool

79,293 transactions
30.10 vMB
0.08456282 BTC
Random Selection Loading Transactions
Max Size: 183.37/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3376403d8b608f793a8a0d16cbbceffcfd7a2b9f19d1fdf671553214b663760
Version 20000000
Previous Block 00000000000000000000d7c32edb112c6056dcc1521f24e801594872b22d15cb
Merkle Root cf21b7417543a35b2766c288313805da5b246cb404176bdf166840410d9d332d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,872
Size: 1.00 vMB
Total Fees: 0.01758037 BTC
Feerates: 300.83 > 1.76 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,394 (476,981 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
438,413 438,413 0000000000000000017453f8060d8b48720b344a6657fec6af681113ec3966db 2,828 1.00/1.00 vMB 79
438,412 438,412 0000000000000000003b8f432205682e80158b4e59da6a2c56aa71b18d22ebc8 2,270 1.00/1.00 vMB 57
438,411 438,411 000000000000000000b12a3aab06b7181b828ac1669a3f08a2cc3efc34abe967 2,810 1.00/1.00 vMB 72
438,410 438,410 000000000000000001c1b4d7c56a7832983a15c467fca1312f683aed53fcbb5a 2,306 1.00/1.00 vMB 70
438,409 438,409 00000000000000000387f5806c6a321fc4a8b7446fefa65c29493d638eafafd1 521 0.18/1.00 vMB 63
438,408 438,408 00000000000000000364197cb0590de93817044fe0bbe209261ae0125558747d 8 0.00/1.00 vMB 186
438,407 438,407 000000000000000003f347580b89c27db8b40cce99428cbf522db9117f8b763f 2,042 1.00/1.00 vMB 53
438,406 438,406 0000000000000000036f42cd905263737c589fd5ccc80b57baec14cf491f369b 2,810 1.00/1.00 vMB 70
438,405 438,405 000000000000000002d0e017e22284679c0b86a1f29bb2aa333a8c0821f52d6d 776 0.46/1.00 vMB 36
438,404 438,404 0000000000000000032b88595bf73fdc8e2bc79f47b1492c26aacaecb6f8d61d 2,740 1.00/1.00 vMB 56
438,403 438,403 000000000000000002bde64882585d6acd1f71fc90b5408cff12eacd0d59e7a3 2,437 1.00/1.00 vMB 91
438,402 438,402 00000000000000000217c9d005a3ce5b6dda91005ffbbcde6dab7bde0e553385 2,514 1.00/1.00 vMB 54
438,401 438,401 000000000000000001e608198a53210dfe2d8e709a1c6f3e49b5163d327e5a80 2,765 1.00/1.00 vMB 85
438,400 438,400 0000000000000000012ef37f6981855786e9710150697c582bbd040d13fea974 2,278 1.00/1.00 vMB 67
438,399 438,399 0000000000000000037e3e0194d5181b8676262ca8125fb9cea73e0b11f174b6 2,823 1.00/1.00 vMB 60
438,398 438,398 000000000000000001b683bc3f84f49a5c30a13877a94e690ff8aaf7c3c12ac5 2,573 1.00/1.00 vMB 87
438,397 438,397 000000000000000003ab14edea3672966907326589ddb4c531d39b2cebe4b4f6 2,375 1.00/1.00 vMB 78
438,396 438,396 000000000000000001c713d20d49b8bf4d4c204d705c18421d4e545ce75ffe92 1,840 1.00/1.00 vMB 81
438,395 438,395 000000000000000003e76f3302c2038a55c745f2700d2d90eac50b12c90f7177 1,616 1.00/1.00 vMB 48
438,394 438,394 000000000000000003567858ad3f19300926b2d8137794fc2855842116e0a015 1,465 1.00/1.00 vMB 43
438,393 438,393 000000000000000001936e9a7557483906e8c4be34dc8d150945d335b0610682 1,877 0.75/1.00 vMB 63
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: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 720.92 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.