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Memory Pool

79,736 transactions
29.71 vMB
0.07996062 BTC
Random Selection Loading Transactions
Max Size: 178.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 907ad25fa67b856b8b1bb0228acff1911e1c6988f522cb7d5cd72c5a105177a6
Version 20000000
Previous Block 000000000000000000013cf702d9414db714b4bbb933ec22a416aebfd32738ef
Merkle Root 1c534d2da44f3532bc3c31027782468261924bc3e42312fd6cc49cb35b99f63a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,290
Size: 1.00 vMB
Total Fees: 0.01953795 BTC
Feerates: 502.65 > 1.96 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,010 (93,100 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,910 821,910 0000000000000000000372ab43ca7b62f9eb1c7246437e4efd09fc36da725eb0 4,442 1.00/1.00 vMB 274
821,909 821,909 00000000000000000000448e646097914a7eef78bd47db718ff131dfb5b8ef75 4,652 1.00/1.00 vMB 363
821,908 821,908 00000000000000000003c47cfae189f06c2a2c44578fd401a9b5608bd3f0a450 4,766 1.00/1.00 vMB 428
821,907 821,907 000000000000000000027d83aa3bab5323281755c5b890637fac38943f87dda3 4,739 1.00/1.00 vMB 480
821,906 821,906 00000000000000000003f606aaf8fbe5521942a98ae4b3a1b410a72b4f9a8aea 4,617 1.00/1.00 vMB 568
821,905 821,905 00000000000000000000a995a674f47b2c9657c7eb844ee9e969e30ce5a426c0 4,575 1.00/1.00 vMB 611
821,904 821,904 0000000000000000000298d6cb1a1f135abadbda9093ad68c3b52a5c2df04543 5,449 1.00/1.00 vMB 633
821,903 821,903 00000000000000000002971c173dcaed52f14c56b7747153c0f7eaa72fa9f8b7 4,362 1.00/1.00 vMB 690
821,902 821,902 0000000000000000000038fda7c7c4af6166df1436acaa8a8bf9531e9c6fc1e0 4,760 1.00/1.00 vMB 457
821,901 821,901 000000000000000000019268e41f85f3061056c7f38feb80fc04299757113beb 4,633 1.00/1.00 vMB 379
821,900 821,900 0000000000000000000202d97bc7117643e077b76ff81a917ea3bf19535eea8b 3,977 1.00/1.00 vMB 288
821,899 821,899 0000000000000000000191254b0558805c85a7e5e57a2c3a53f696d21b527c9d 3,437 1.00/1.00 vMB 369
821,898 821,898 00000000000000000000252f7d6c86985c86f09ed192d28ed7ab4e1716cd26be 4,187 1.00/1.00 vMB 266
821,897 821,897 00000000000000000003edf070d3b0072ed37667853703861630a9d9f2e4fe6e 4,085 1.00/1.00 vMB 182
821,896 821,896 000000000000000000015a3c77e897d096629bd82587c3942be4c83d5ba50f51 3,619 1.00/1.00 vMB 169
821,895 821,895 000000000000000000027b31a5c19f177060934104268328c2b813b04e051e76 4,169 1.00/1.00 vMB 249
821,894 821,894 000000000000000000041b75443214e73232001450146326c702bf474f6355ac 4,561 1.00/1.00 vMB 222
821,893 821,893 00000000000000000003abeb4d50763fa41c0109bbc347d1aa0b4b621d0d927f 4,489 1.00/1.00 vMB 316
821,892 821,892 00000000000000000003239eae998dc7ad3585c2a08a3afc94d5a2721d1a2608 4,368 1.00/1.00 vMB 214
821,891 821,891 000000000000000000040b045e409b89860afeabba20b55e4e21b76b807df3c1 3,910 1.00/1.00 vMB 253
821,890 821,890 000000000000000000003a86a74dcd20b39bedf945fcf9f96927238a43161777 4,090 1.00/1.00 vMB 411
Previous 10 blocks ↓
Total Size: 782.41 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: 665.18 GB
    • Received: 15.09 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.