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Memory Pool

84,915 transactions
31.82 vMB
0.18881152 BTC
Random Selection Loading Transactions
Max Size: 189.10/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3b5ac4e41e75247c9f1796e1c829ac65d98fc7eb495be9698a046cf9450c202
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root a8c5f4e0b541b15b5055e257e7d3f8b5a0381d3efce76c5943671afbf07f9b91
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,872
Size: 1.00 vMB
Total Fees: 0.07159210 BTC
Feerates: 269.69 > 7.17 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (505,102 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
410,043 410,043 00000000000000000062030d5088bfcdb2cba1511fbea444643f82576b1f1f10 2,952 1.00/1.00 vMB 53
410,042 410,042 000000000000000005564fe91aae89ab0781f04c92fea507e9da5c1572275cd5 1,317 1.00/1.00 vMB 30
410,041 410,041 000000000000000002793afabc4b0ca3a67eaab19042e61130cb7312dafac95a 1,676 1.00/1.00 vMB 36
410,040 410,040 000000000000000005bdf74c39d1ce718ee50862d054cdaaef0d65f839f9d667 2,130 0.99/1.00 vMB 31
410,039 410,039 000000000000000003ab8d57fd1512ed75f798acbd247610561687cff595b8c6 2,171 1.00/1.00 vMB 38
410,038 410,038 00000000000000000107e3b30f0674009002c43b7d53dd59e23c68a3285b7fe2 2,844 0.99/1.00 vMB 64
410,037 410,037 000000000000000001ffd3c3fcc3fe1806bb6e97a6f763a5894c84c10dc46c9d 3,093 1.00/1.00 vMB 70
410,036 410,036 00000000000000000555e183d2ba6a63bd75c71ae8894208dfbb67d0bf9a33f2 2,482 1.00/1.00 vMB 54
410,035 410,035 000000000000000002a922f0567477e642c5b0ad71fc362a49e0209d6b153bef 2,245 0.99/1.00 vMB 45
410,034 410,034 000000000000000005135ef5fafe399da913fb1a2a47a4376e04d0d8d0c49672 2,962 1.00/1.00 vMB 58
410,033 410,033 000000000000000000eb3dd339b8322f13567c19e4038f50d66d7a6a62b23400 1,909 1.00/1.00 vMB 40
410,032 410,032 000000000000000005c6b142fcaa6d09a01f6d187476af0b3e43983db32858f7 2,035 0.99/1.00 vMB 30
410,031 410,031 0000000000000000060d3b3aca97de0ac35faa71c2c60e71239fbccbd6508e77 3,187 1.00/1.00 vMB 61
410,030 410,030 000000000000000003b9d452186e6f24b1a7f339f402682f6ac0f6771b26d0b3 1,861 0.82/1.00 vMB 57
410,029 410,029 0000000000000000000d4a1a2e5f5c24934e3c175392a44e71c9102978b63ad4 841 0.97/1.00 vMB 18
410,028 410,028 0000000000000000048696c0d3135bd22a1088e19ca54c4aad766e99ec0a1a7e 2,078 1.00/1.00 vMB 39
410,027 410,027 00000000000000000021e2973c8708d91e1056beee4f027360cf0bec17525267 1,718 1.00/1.00 vMB 35
410,026 410,026 00000000000000000281df1f57ea0ba2f110fe67103b5a653e602f6cca1895ab 1,567 1.00/1.00 vMB 30
410,025 410,025 000000000000000002d0658e85dc35e9f64d1ca49c3ebd95e508a40c9b53bb7c 14 0.00/1.00 vMB 132
410,024 410,024 000000000000000005bb5f043db65c4928b9c3f00cb2fa7f1fe564af22aa624e 1,569 1.00/1.00 vMB 32
410,023 410,023 00000000000000000619e2ac416c8900539be108b257d3c0007c183280420eca 1,130 1.00/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.65 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: 672.60 GB
    • Received: 16.28 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.