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Memory Pool

82,121 transactions
30.68 vMB
0.07853204 BTC
Random Selection Loading Transactions
Max Size: 188.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 850552709f53cac906bfe7877f76c4dfab8375861763ebe026e606ffc3585709
Version 20000000
Previous Block 00000000000000000001c9a0bfc95ee466302ac4a5ca5faccc359946d3ec2ec3
Merkle Root bb0d8e044cef49d00c9f8270ca9bff664c9453780a34df3e645e0b442c72b078
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,077
Size: 1.00 vMB
Total Fees: 0.00992924 BTC
Feerates: 100.30 > 1.00 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,331 (476,288 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
439,043 439,043 0000000000000000004e6f5cb4c12b5037fc9051f2216e126b61c18b5d259e78 2,700 1.00/1.00 vMB 75
439,042 439,042 0000000000000000017c0c56f464c19385f44fedd1796744aaf35394caf95c5d 563 0.26/1.00 vMB 73
439,041 439,041 0000000000000000015415d7f576aa78fe82f2fa3f2a7f1e341706ed30fb5da4 936 0.73/1.00 vMB 30
439,040 439,040 00000000000000000408dc6e870b84e9fb126dce4ac04d070a0a61e49beb1070 61 0.03/1.00 vMB 63
439,039 439,039 000000000000000000641e01d749192a8c38d9f8f258819d2a92f3287288a778 1,815 1.00/1.00 vMB 47
439,038 439,038 000000000000000003dcdb0828f1a87af7e1f618943dd6b660877041cb852921 2,044 1.00/1.00 vMB 56
439,037 439,037 000000000000000001b85cf39e0bdb92c8082ee54ad4d793c55960de46285902 2,630 1.00/1.00 vMB 63
439,036 439,036 000000000000000000ac613eaf4c2f59eb85d65e5b79e5c0d32291740534a362 2,541 1.00/1.00 vMB 77
439,035 439,035 000000000000000001d7d12488a1451cb33c47c7c6639af8cd35306d659e05e8 2,495 1.00/1.00 vMB 78
439,034 439,034 000000000000000002bad1fa5bff502e6714ffb1288560beeca9be2818ee0d6d 2,542 1.00/1.00 vMB 66
439,033 439,033 0000000000000000016acf3d28954d4bdd332e3981e3937906f837fdd2e1be99 2,902 1.00/1.00 vMB 73
439,032 439,032 0000000000000000028b12e9d63711160b2656a085bab6fb3a7fa2004a679fb6 2,299 1.00/1.00 vMB 59
439,031 439,031 0000000000000000033895d816ebf1384e414bdba870e251d4d7bc9d365c299c 959 0.69/1.00 vMB 39
439,030 439,030 0000000000000000022f9595d67ca6bd138420c131ca6a5de76fdde02232bef9 2,487 1.00/1.00 vMB 85
439,029 439,029 000000000000000002b9eaf751999e361e15d98ff7414749fb6fc11ff929990e 2,561 1.00/1.00 vMB 77
439,028 439,028 00000000000000000119871a782abf10c0fcca3c884d5d8937c3eba401953561 2,585 1.00/1.00 vMB 69
439,027 439,027 000000000000000002f7691646bee240dc4781c186feef4cf4c0c485dabf54e4 1,440 1.00/1.00 vMB 76
439,026 439,026 00000000000000000225c7d38c9442c26b35cde8fa3f5fa1f10bd739ce3cbeab 2,367 0.92/1.00 vMB 64
439,025 439,025 0000000000000000025da60fbbeb14d5248db9ca4ca7a6c56700439e03d43429 915 0.44/1.00 vMB 43
439,024 439,024 000000000000000001505f92b3cd122e59468e4ed0e49a2e9ad3fd3d1a45d50a 1,873 0.75/1.00 vMB 77
439,023 439,023 00000000000000000158fb3dd435f763bae5cd40a90f955554bf08728f3bcdc6 1,957 0.99/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.97 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: 715.77 GB
    • Received: 17.73 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.