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Memory Pool

82,334 transactions
32.16 vMB
0.08730964 BTC
Random Selection Loading Transactions
Max Size: 193.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bdadc1f74c3cf051273ec98def78decc24bbf9fd1d03e185e2b8d332f336270e
Version 20000000
Previous Block 00000000000000000001a4d38d277fd901b264e84099287ad65378aa5724e107
Merkle Root 38513cea4635d98339cb662a92f03546639280bdaa7c0e4869193e700d2ab2b2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,902
Size: 1.00 vMB
Total Fees: 0.01618384 BTC
Feerates: 142.62 > 1.62 > 0.39 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,174 (278,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,055 637,055 0000000000000000000cfd1300625612513c6cd1413245fcdaf1eeb766e33a93 2,709 1.00/1.00 vMB 28
637,054 637,054 0000000000000000000efb8082aeaf8fe340336ac91306bcc83ac17bd48ad794 2,661 1.00/1.00 vMB 45
637,053 637,053 0000000000000000000ec7ec5a5cf958f46464aa9f4729d47d77542409be84d1 1,654 1.00/1.00 vMB 25
637,052 637,052 00000000000000000007b8da22c1c4759aabd9362a6c1aec46e2a6835f125a09 2,820 1.00/1.00 vMB 26
637,051 637,051 0000000000000000000c493863a4680b9e299bd0cbaaa4ffbc3f90bac9e07287 2,196 1.00/1.00 vMB 37
637,050 637,050 0000000000000000001031166b70b7598152ba79996d84dba1ff0a366bd29580 2,151 1.00/1.00 vMB 34
637,049 637,049 0000000000000000000445454c4a45aaf707758bec4d1d930c32bb923f975908 2,677 1.00/1.00 vMB 28
637,048 637,048 0000000000000000000b061e153a51a0f5d29334d13f15bb1678e0e724c9686a 2,863 1.00/1.00 vMB 40
637,047 637,047 0000000000000000000b5b6414ef776bfd54d72f25f5f0fb2f794980a149e375 2,567 1.00/1.00 vMB 44
637,046 637,046 0000000000000000000f08c7af93781f1f7f34d82483c73cd6a18a982456b3a3 2,621 1.00/1.00 vMB 23
637,045 637,045 0000000000000000000069cd9c8879761856e24113d00545f104754ce3ff40e9 2,172 1.00/1.00 vMB 28
637,044 637,044 00000000000000000009161d906d3d42b76f731bb306c4dfa1cc76c9ed6764f3 2,655 1.00/1.00 vMB 43
637,043 637,043 0000000000000000000175e40ea3e253b0f9eecde576a9bb263b977fe5092c8f 2,798 1.00/1.00 vMB 33
637,042 637,042 0000000000000000000d7d24c644b77577553f7500fb07490ba948115fc8cc7f 2,957 1.00/1.00 vMB 41
637,041 637,041 00000000000000000007ef1e36379eceb07ca270730514efae1647729853bf6c 2,633 1.00/1.00 vMB 28
637,040 637,040 0000000000000000000ade61c055a1d6cd6dabbe7181cc240af29f4fe2245db7 2,781 1.00/1.00 vMB 44
637,039 637,039 0000000000000000000f4c678d7879dfacfbc6e5031550825b7ff8556ff5ec93 2,603 1.00/1.00 vMB 46
637,038 637,038 00000000000000000005000706bcf4e62527e30335f9cd4a2a26dead9966e9f5 2,405 1.00/1.00 vMB 35
637,037 637,037 0000000000000000000784e0bd201e66ae6df1749af7706d334aeab7f78de429 2,779 1.00/1.00 vMB 47
637,036 637,036 0000000000000000000bffbde5611cecaa2c3cb2af81eddf1b783ce0d2073abd 2,214 1.00/1.00 vMB 30
637,035 637,035 000000000000000000061b601a2b9ec9370d53d87bfe3e130ae9d7090eeff1bc 1,997 1.00/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.70 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 697.33 GB
    • Received: 16.56 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.