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Memory Pool

25,295 transactions
28.09 vMB
0.04369335 BTC
Random Selection Loading Transactions
Max Size: 149.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9988cc967078d537794d9c934e545e9de28c4e4281c43de729c712a2879549d5
Version 20000000
Previous Block 000000000000000000016a19a0a62b2febf3a13a505e778692fe7fa6a2a8a17f
Merkle Root 03a5dc4246e33ecbcd60413abf92de78da413cd7a2f00b62ecc4ce63c8dd0e63
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 2,144
Size: 1.00 vMB
Total Fees: 0.01241968 BTC
Feerates: 352.60 > 1.24 > 0.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 939,372 (322,337 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
617,035 617,035 0000000000000000000b56a2caa977c264c06b69ad5cd5e69a5b78c6d4e231f8 3,261 1.00/1.00 vMB 5
617,034 617,034 0000000000000000000de9d940f9d96a8c7969003f9361bd292d4c65c0ee87da 1,736 1.00/1.00 vMB 25
617,033 617,033 00000000000000000000b2ffc177eabb365b5c13f078fb4b06c756efe7ad0f40 3,184 1.00/1.00 vMB 64
617,032 617,032 000000000000000000076fd1228a030ed4796a047c92346c5ace87da7cc06d81 3,054 0.90/1.00 vMB 18
617,031 617,031 00000000000000000009910104eb29ac19ed7d699c95f5135d59eafcaad4ee83 1,025 0.31/1.00 vMB 17
617,030 617,030 0000000000000000000338e1bf20d7f309d182a5a8f0d52f55246469f6acb024 1,328 0.51/1.00 vMB 22
617,029 617,029 000000000000000000057f8284a861216b832331093e5ff62207b18922befc5e 990 0.35/1.00 vMB 25
617,028 617,028 00000000000000000005af99c17e93fb6c7046dfa71357c386820e39c4332b69 833 0.19/1.00 vMB 3
617,027 617,027 000000000000000000043000cb1415a182daac27393b16baffb04bac39eb4652 2,298 1.00/1.00 vMB 26
617,026 617,026 00000000000000000006a570747405c95b4d4274e7c53128f26ba8f7b2ae3be4 1,096 0.40/1.00 vMB 22
617,025 617,025 0000000000000000000661f027c0867b75556ce76a1c13290a58d217725db3a4 2,953 0.83/1.00 vMB 9
617,024 617,024 00000000000000000002183232810d01bcb0eb2575a8512e0771ab21be9235e5 2,812 1.00/1.00 vMB 30
617,023 617,023 00000000000000000006644e823844b0edf8d0103cef5b7855423440dc91e3a3 431 0.13/1.00 vMB 9
617,022 617,022 000000000000000000093d6481991599638106003fac61ca789f11a44c67528d 3,005 1.00/1.00 vMB 22
617,021 617,021 0000000000000000001019f797cfdfd38a5e0e500031f67ad2cb857a9cb8be86 1,141 0.27/1.00 vMB 19
617,020 617,020 00000000000000000002b79f85bf66ed238e4369ae2301e5ab2333af051f0f5e 173 0.05/1.00 vMB 15
617,019 617,019 0000000000000000000ac778b49f458092052b078f1451fe29eb9bb406850ef7 576 0.15/1.00 vMB 21
617,018 617,018 000000000000000000098f15bd85a9e1277d6c4e91ac4c1d01bbec666a16691b 1,338 0.49/1.00 vMB 21
617,017 617,017 000000000000000000020cbb2a1a318d4ae34cfbe6b628f7e4e15a834e753d44 808 0.36/1.00 vMB 20
617,016 617,016 000000000000000000090355b773f50fcc8eeac58fdff5dbe0da05ca91c27b11 2,032 0.73/1.00 vMB 20
617,015 617,015 0000000000000000000bc1abbd48a0627552fb3d3f634b63dcf29a36774644df 1,279 0.50/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 825.59 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: 4,262.47 GB
    • Received: 234.31 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.