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Memory Pool

79,340 transactions
29.53 vMB
0.08479120 BTC
Random Selection Loading Transactions
Max Size: 180.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 40a12782acac41cebd043536c9b2660d19ef35015ce1c7b63936cce95744c7d1
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 21fc30f64103d124448af0f1e8511d88895871232d71000e7a59076cfee64630
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,229
Size: 1.00 vMB
Total Fees: 0.01985515 BTC
Feerates: 402.60 > 1.99 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (583,614 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
331,709 331,709 000000000000000009718cb5de31f489cb81b67dd1cffc58677196f74803ad47 535 0.26/1.00 vMB 32
331,708 331,708 00000000000000001275d9754d3d6c03912c593a3d44c25416e4c68bfb590d6a 380 0.23/1.00 vMB 22
331,707 331,707 0000000000000000158d2f02ac29f644418ad5045bfa76e77b710b9ef252798f 1,065 0.51/1.00 vMB 26
331,706 331,706 0000000000000000079420ccd442e3254192a0f8b9b6a5df15432ece2d7882d7 265 0.12/1.00 vMB 26
331,705 331,705 000000000000000002e4a66812c789c0fc16a3d7c68d59b9ca0f4cea573ae340 57 0.10/1.00 vMB 4
331,704 331,704 00000000000000000a3a53df012afdb6ac5b766e6684f5cae01d515a4a288e48 132 0.05/1.00 vMB 26
331,703 331,703 0000000000000000162e8b9b5afa51935e63c2b2e444f6e63e7667b514c344a0 165 0.12/1.00 vMB 15
331,702 331,702 0000000000000000084719761454fb039e43140bd5b978c949baa9cb577969df 761 0.45/1.00 vMB 16
331,701 331,701 000000000000000017c3b1147641f4da4bd5199919eaef4e958a868c19940da0 387 0.25/1.00 vMB 18
331,700 331,700 00000000000000000f5d59fd77007e7d553472996fd08d41c04639c300214335 1,176 0.75/1.00 vMB 22
331,699 331,699 0000000000000000175495e0f892f42f47c92605869030b37b7a00a5b53f562e 500 1.00/1.00 vMB 13
331,698 331,698 000000000000000005f46d95d1437cc73fd127205ae5a3118a23b1d8524e33a5 2,054 0.75/1.00 vMB 52
331,697 331,697 0000000000000000176a31a983396fcc1d2ad934f4bab130a283f270a116d609 128 0.05/1.00 vMB 71
331,696 331,696 0000000000000000175eccca0688be497afaf8e989787d8c73ea629c69e3f4fe 1,469 0.75/1.00 vMB 23
331,695 331,695 0000000000000000170f821b11ff1a4d08c53feb9fd59091320130dd18b86d41 1,024 0.30/1.00 vMB 42
331,694 331,694 000000000000000002b41aaad99396317c009fd996a83b1a6bdb9b6b0201c0d7 1,024 0.28/1.00 vMB 48
331,693 331,693 000000000000000013331a1c8d2a9b268f55419019ca0ba72c98db3f68428d2c 127 0.06/1.00 vMB 113
331,692 331,692 000000000000000008e9cd54da14e68ad328e9bb9660627a5837339ad8adc34c 144 0.10/1.00 vMB 18
331,691 331,691 000000000000000009deafb71ee67dd2e18f4969f3388bacafb9d5adbc2e7ddd 1,299 0.75/1.00 vMB 53
331,690 331,690 000000000000000001afdeefa0e2a33b413d09a7e2517ca94ed404398397a76b 980 0.56/1.00 vMB 24
331,689 331,689 00000000000000000e03b004617399128cbbc2a1a8c99dd029e7138e85945dc7 549 0.28/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.95 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: 715.18 GB
    • Received: 17.66 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.