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Memory Pool

76,119 transactions
29.13 vMB
0.10355507 BTC
Random Selection Loading Transactions
Max Size: 172.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt da151991b12665e0ef1f1c82e467c6c73812803ee13de6d64a9262f2586511ea
Version 20000000
Previous Block 000000000000000000007d0a1e8c0ae4964fa44e3af26c0b0a6f061f00bb89fc
Merkle Root f51c7ec3c480f51706bf772de19ea59dda56e566ca859e950e227395a01998c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,406
Size: 1.00 vMB
Total Fees: 0.04133800 BTC
Feerates: 201.37 > 4.14 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,039 (248,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,347 666,347 000000000000000000072e3ac2de882657f587eae56e723992b55df67d2f79c2 2,574 1.00/1.00 vMB 68
666,346 666,346 000000000000000000058d1169e13cb0499805b30cda0ccabba3596f488afd21 1,802 1.00/1.00 vMB 112
666,345 666,345 0000000000000000000ab9a10ed49288eb1d505f6420d090d5fe55a7067d5219 2,950 1.00/1.00 vMB 135
666,344 666,344 00000000000000000008ec9d8202c791856682ad2c1784a02eb9df09207d1e82 1,934 1.00/1.00 vMB 58
666,343 666,343 000000000000000000094d8fbfde7200b401b199397473bd5d2ec00d2b64db11 2,450 1.00/1.00 vMB 84
666,342 666,342 00000000000000000006e668546ccc2d8fc35ee6c9f7f31cce5ae1be6b368059 2,638 1.00/1.00 vMB 43
666,341 666,341 0000000000000000000221ba1d9698f8ad3605862f98b4ede8f07c98941383bb 2,672 1.00/1.00 vMB 14
666,340 666,340 00000000000000000004addc54a52943be74f744d90e7fec461b4e94a3339472 2,299 1.00/1.00 vMB 60
666,339 666,339 00000000000000000008266560defae65bdab5eddeddacbcf7873d3ff3a34bd4 3,263 1.00/1.00 vMB 132
666,338 666,338 0000000000000000000856b2173f1daa4cfd95df9daa8f652a5aed7091423ac9 1,445 1.00/1.00 vMB 83
666,337 666,337 0000000000000000000b854c310f8e7f4d36408772807f10c380311c42d9b2a6 2,075 1.00/1.00 vMB 68
666,336 666,336 00000000000000000006da7f375dce6005c3c9964939303bebb8a191b842d114 1,360 1.00/1.00 vMB 54
666,335 666,335 00000000000000000002059dfdaf5073369378f3682925da1825a9f71ee11146 2,565 1.00/1.00 vMB 45
666,334 666,334 000000000000000000035e527f52952ab37fad774b10e2b7d9535d1fdb640543 2,290 1.00/1.00 vMB 33
666,333 666,333 000000000000000000075745d828f7405e567beb7e64f6d59d989c30ab9342c4 3,047 1.00/1.00 vMB 121
666,332 666,332 0000000000000000000301e5b2d18f998094ca61118ff6642a5655b6f5aee29f 2,680 1.00/1.00 vMB 27
666,331 666,331 0000000000000000000bc4d06e1c27124f4ea463b17cb5cf0b579c291bbe0ff7 1,676 1.00/1.00 vMB 55
666,330 666,330 0000000000000000000af4447fd3265603ea0feda59602eda29bd2a4675c8c08 2,157 1.00/1.00 vMB 112
666,329 666,329 0000000000000000000b145272891876f471da1b85d5ca96e288034cb26c2308 2,477 1.00/1.00 vMB 32
666,328 666,328 00000000000000000007b4ae004f2353f8e1edcc9568e2dc080ea1dc46b4821b 2,277 1.00/1.00 vMB 27
666,327 666,327 000000000000000000065c13c765fa0c99042f320b741477964db6f7eb3b4d9b 2,531 1.00/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 782.46 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: 667.91 GB
    • Received: 15.31 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.