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Memory Pool

35,921 transactions
25.67 vMB
0.05495886 BTC
Random Selection Loading Transactions
Max Size: 131.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cca447c086e57a2c8f61799a2e3728bbba783cac8bc05f1f2bd7d0a365219c19
Version 20000000
Previous Block 000000000000000000003056aa79f3e9ae7f1ebca1b480aef0e8e00b84a1a03a
Merkle Root 6fc8a6adc7769de40fc56ffffca07cf35b63981a49dcb8d5930c26ffca1316cf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,638
Size: 1.00 vMB
Total Fees: 0.00799855 BTC
Feerates: 150.93 > 0.80 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,675 (525,327 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
389,348 389,348 00000000000000000b22641b1fe9f23f2dae6c8da36c3b65a1789ce5db99abe5 1,511 0.57/1.00 vMB 38
389,347 389,347 0000000000000000085d51542cc202759b9715dd5a63d911d91e55f56b88383c 1,079 0.95/1.00 vMB 13
389,346 389,346 000000000000000005fa5ad6c863b16cf82baa860bcfd3701002767b09dbce36 1,187 0.54/1.00 vMB 32
389,345 389,345 000000000000000002a3068ac0ae60349383ee5248352de81cda463c74da7c8a 716 1.00/1.00 vMB 15
389,344 389,344 0000000000000000075133c650266e3c82bc833539bc7a209304c5349a80b63a 1,105 0.75/1.00 vMB 23
389,343 389,343 000000000000000005c4e59196fdffab37b8537424154a0d22295033dd982dcb 783 0.29/1.00 vMB 36
389,342 389,342 00000000000000000475c3f7a316423ae4eef3d144b9b8a1443681dbd2759c67 1,967 0.93/1.00 vMB 35
389,341 389,341 000000000000000003172e6560ede1cf49ff6c4adbf2e1d6f1e9fca41d3f0eee 692 0.38/1.00 vMB 29
389,340 389,340 000000000000000001a884974b4ee28872e3068bfdc51d5d7ba0dc580df6ee5c 707 0.28/1.00 vMB 37
389,339 389,339 000000000000000003a99eb59c6c5520c0d694250289735dca4530f3dba1e0bd 1,320 0.75/1.00 vMB 29
389,338 389,338 000000000000000006bad7fab5aafa9c68ed1e6e7d5a94140204addeae25193c 1,426 0.92/1.00 vMB 23
389,337 389,337 00000000000000000b83289b8bfbdb5193a69fefba3f1613475ec61ae1458dba 1,581 0.79/1.00 vMB 29
389,336 389,336 000000000000000006a4bd713987647b7685048260c182a66ef15052028779ae 2,306 0.94/1.00 vMB 37
389,335 389,335 00000000000000000a475b3d3d49b2032a4e012159309aee521866e32d7a2b75 1,459 0.79/1.00 vMB 31
389,334 389,334 0000000000000000097986ff0837d904b8735ea45581f7f7d5dd527e3b5f20c2 1,745 0.66/1.00 vMB 39
389,333 389,333 0000000000000000050542790b4f78f68718b377d5f94e216609f34264608a91 458 0.41/1.00 vMB 17
389,332 389,332 000000000000000008b9afedf292a1555d325973dd89d2aaaa003c2714d6ac44 829 0.42/1.00 vMB 31
389,331 389,331 0000000000000000040140b63d1db2bfa05e4d0c47c88f4b46f1ac46f5b5b5d2 1,777 0.95/1.00 vMB 30
389,330 389,330 00000000000000000431e74723239550e2ab91916d861dad695c895929c89d58 1,867 0.91/1.00 vMB 35
389,329 389,329 000000000000000003f76a642f944ace531120318046fc081f93e2de5fde5dbc 134 0.12/1.00 vMB 16
389,328 389,328 00000000000000000013ef14fff1a49d235463a65ca93cf06c481d213f63b6b2 838 0.36/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.82 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: 635.60 GB
    • Received: 12.32 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.