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Memory Pool

80,294 transactions
29.53 vMB
0.12729468 BTC
Random Selection Loading Transactions
Max Size: 178.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f8d47a21134caece9fb630bb0caaa745e5a831200d7689392d98cf4045bfee41
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root e4cbe4ac8fbe1d9f9b66f3deadb2c60fa0d142a99bd29f75c4b2fdd5842f7a1e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,822
Size: 1.00 vMB
Total Fees: 0.04582936 BTC
Feerates: 477.45 > 4.59 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (507,930 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
407,369 407,369 000000000000000000cb170dffab7fcefc52c2cbb34506387190f897e9cbfef6 650 0.64/1.00 vMB 13
407,368 407,368 000000000000000003a7490e8866f03a53e6d01c4272debb9d508243872155e0 793 0.40/1.00 vMB 37
407,367 407,367 000000000000000000116d4612b22ec7b23a3458eb841b5b6ab1dd86627cff16 1,492 0.97/1.00 vMB 28
407,366 407,366 000000000000000000b1fbcaf7659b6f51689de021755bccfe5994402f598b6e 895 0.50/1.00 vMB 28
407,365 407,365 000000000000000000d244f9b650f0247a6dff0387ebf6332b616d5b1b6672a4 1,959 0.81/1.00 vMB 40
407,364 407,364 0000000000000000021225331ae54fe1bcef54f70f280bdd812652ae491f679a 426 0.20/1.00 vMB 41
407,363 407,363 0000000000000000054adefda203b59508b9d5eb447b6e4eae3092c71ea30022 315 0.40/1.00 vMB 16
407,362 407,362 0000000000000000007d13bfdaee6371a726d2e28601b6c79933ddaf662c4df9 1,415 1.00/1.00 vMB 31
407,361 407,361 0000000000000000002334df849a807d97b8ed3f8850629cbd3c2ca91e7ef496 1,361 1.00/1.00 vMB 23
407,360 407,360 000000000000000005e24381f574d2b947f4d559466c531f16303ac082877999 1,830 0.99/1.00 vMB 41
407,359 407,359 000000000000000005df833997eba35eb0cb92de2e32580ae529f5c320c358f9 2,585 1.00/1.00 vMB 49
407,358 407,358 00000000000000000036af472948bc93a8ebf32a763e4ee9ed3c1bb5c59226f4 2,199 0.99/1.00 vMB 49
407,357 407,357 0000000000000000030745dc32e97bdde8394705acc606bd0f8b7141f0cdb61a 16 0.00/1.00 vMB 108
407,356 407,356 0000000000000000027d12f0e18484a03e117b1175a48d91e9ed52340bbf833b 3,331 1.00/1.00 vMB 73
407,355 407,355 000000000000000003828fbc61ad281aa2e298ed4a299abf36209a4725d51930 1 0.00/1.00 vMB 0
407,354 407,354 0000000000000000052e336f67c1b0d339d5e7423595c60f169cd17bd24e5306 2,262 1.00/1.00 vMB 43
407,353 407,353 000000000000000001bf0a1bec676921a28db32b0b66dc6260c25f99e4f98049 1,724 0.91/1.00 vMB 32
407,352 407,352 000000000000000003fc5052002a6ca3a8009d13cc910b95cba8f6af281f9cc4 1,027 0.52/1.00 vMB 31
407,351 407,351 00000000000000000058bf23a5ba18c9ed6907bb2ded76898d8776a456144141 1,806 0.73/1.00 vMB 35
407,350 407,350 000000000000000003a40325a2491dcc9825889efd066e8bae3ef82ae10c2ffb 819 0.56/1.00 vMB 25
407,349 407,349 000000000000000001f49a77877afa1351d3fefd0b7b7ea0198bba68e52465e7 711 0.28/1.00 vMB 40
Previous 10 blocks ↓
Total Size: 782.91 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: 713.81 GB
    • Received: 17.48 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.