Loading Tool

Explorer IconExplorer

Memory Pool

78,894 transactions
29.92 vMB
0.07396694 BTC
Random Selection Loading Transactions
Max Size: 182.80/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3447ac6405dad9798d031e1e9a5829a9807feb78a4b02dbccaab194536ef528
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root d0d400a5e2ee8212b6fc4d3814522800912104977ef8bb79773fe3cf8913db79
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,097
Size: 1.00 vMB
Total Fees: 0.00765252 BTC
Feerates: 18.60 > 0.77 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (791,920 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,470 123,470 00000000000033f3080a5c97569d6ae82348b4fb9fe980439fc1932352d1f769 4 0.00/1.00 vMB 314
123,469 123,469 00000000000030573efc5105763ebc1af776e87c429a913f8d7785f26ba5c349 12 0.00/1.00 vMB 0
123,468 123,468 0000000000006857039c03ae45dd404545b96ae14990074b69670a59f8dee6ba 7 0.00/1.00 vMB 570
123,467 123,467 000000000000433165cc9b52afcf5e8228db64eab57cb07d6e23e0f0675a4e50 12 0.00/1.00 vMB 0
123,466 123,466 000000000000334b19b5d0e8f1360246cace03f52d095898081dc8decdce052c 14 0.01/1.00 vMB 239
123,465 123,465 0000000000002d564536514fac2a6582a18541f9effb5f6f4e203436ce02f6b7 12 0.00/1.00 vMB 486
123,464 123,464 0000000000000bc0d671b0dd72a0b8e3b7deccd6846a286f9152ecc11da5a4f9 19 0.01/1.00 vMB 199
123,463 123,463 0000000000002f7401778c10276af37da247b26638581501ab1a1fbed2e9cc29 11 0.00/1.00 vMB 323
123,462 123,462 000000000000659e1d3d0a9d2c8d9914b1c750c0c1dda64f3c19083758fbff59 15 0.01/1.00 vMB 724
123,461 123,461 0000000000002e0fef85bf7ff8aa08c5cc68f40402702399b0a988ba796db979 7 0.00/1.00 vMB 0
123,460 123,460 000000000000201ecc0dbbcea07c2b61ca59e049d327cbc2dc45aa277e4f66fe 30 0.01/1.00 vMB 163
123,459 123,459 0000000000006615ddd8877ff22c3675807c4476865e73a1eb394e9949deffdd 28 0.01/1.00 vMB 516
123,458 123,458 0000000000003a032fdc567c400193021a103859f43bbfd2dc0ed89bea83ecc4 7 0.00/1.00 vMB 0
123,457 123,457 000000000000129f5f02be247070bf7334d3753e4ddee502780c2acaecec6d66 9 0.00/1.00 vMB 1,013
123,456 123,456 0000000000002917ed80650c6174aac8dfc46f5fe36480aaef682ff6cd83c3ca 13 0.00/1.00 vMB 1,261
123,455 123,455 0000000000000b60bc96a44724fd72daf9b92cf8ad00510b5224c6253ac40095 9 0.00/1.00 vMB 0
123,454 123,454 0000000000004df94b4488e034359e862725dc969c498b9678dc261c58a679dc 7 0.00/1.00 vMB 0
123,453 123,453 0000000000005cb5097b3a3079dbcdd2ece62cb25ddcb520feb18defe34682e7 12 0.00/1.00 vMB 342
123,452 123,452 00000000000066d40fc2b30075c9fbc9c6b1eac6038acc3d09d01bfdf11eeca1 54 0.02/1.00 vMB 353
123,451 123,451 0000000000001e355ddb0f95b06a1025db2911d1158f52c2094f8531615d04da 28 0.01/1.00 vMB 289
123,450 123,450 0000000000000b0dd1b01f2644e82acc94ccc6a40f7ab5a3a2d11e214bcf629a 15 0.01/1.00 vMB 0
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: 720.87 GB
    • Received: 18.29 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.