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Memory Pool

82,223 transactions
31.12 vMB
0.12129473 BTC
Random Selection Loading Transactions
Max Size: 188.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 408730e795cafbb6c8ca66799b7f12bde3058e2b80e5efb03a99a2a0c68eff55
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root bef60786044e9a3105375fd06fb714bcec4268398f1f697cc5603ab4605b35bf
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,286
Size: 1.00 vMB
Total Fees: 0.04169246 BTC
Feerates: 318.30 > 4.18 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (276,468 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,933 638,933 00000000000000000003da892985bb9d12157d0dec63ddd190691e31e4b75d2b 1,924 1.00/1.00 vMB 19
638,932 638,932 000000000000000000063d816d7b039ed5fcd5bb82d5ad969bf1725ea1947ad6 1,967 1.00/1.00 vMB 13
638,931 638,931 00000000000000000011d45c73abff6fcf1cdac7b4debcbc8856677c84a99458 2,551 1.00/1.00 vMB 16
638,930 638,930 000000000000000000044bc37536ca03da0f1888e6ae1e5116797d751d7608bf 2,046 1.00/1.00 vMB 11
638,929 638,929 0000000000000000000e471a9e8a9ec5c25784658d3e3c330cbb20a68483cece 2,902 1.00/1.00 vMB 25
638,928 638,928 0000000000000000000f4a21261d35742433d6e8d1f2fefbb90577c4cf11f7a9 3,119 1.00/1.00 vMB 39
638,927 638,927 0000000000000000000a950b58a4c4177eef8af4e8f7536e7d2e2b466c8784e8 1,428 1.00/1.00 vMB 14
638,926 638,926 0000000000000000000d01c0f2ab9259be717286fbb4e38aba30591a6e0c8034 2,502 1.00/1.00 vMB 6
638,925 638,925 00000000000000000005a3eaad79324fda9329472528333991e84506356bc839 3,033 1.00/1.00 vMB 28
638,924 638,924 0000000000000000000ebf1cd095c761f2aeecb94587f9663bfe8f9d90793360 2,577 1.00/1.00 vMB 17
638,923 638,923 0000000000000000000897d29ff332437b124fcf0e630fb1cd762ed9ac24af78 2,299 1.00/1.00 vMB 27
638,922 638,922 0000000000000000000f8b58b7c503c5297157aeb55d8b7a1e99947b7c18e519 1,868 1.00/1.00 vMB 37
638,921 638,921 00000000000000000000cd21fea1c0c93fa007e2ab74a1f082822214a8fe3b73 3,087 1.00/1.00 vMB 51
638,920 638,920 00000000000000000011984722454c02013250c07f5602e61a0b14e50f2db2c6 2,654 1.00/1.00 vMB 28
638,919 638,919 0000000000000000001182433afc187f340156a932b22467f865527dece118a9 1,891 1.00/1.00 vMB 21
638,918 638,918 00000000000000000006fdf12614c6674b0d722f3a4b4e12d488a3c2bbf41c00 1,818 1.00/1.00 vMB 46
638,917 638,917 0000000000000000000b71a65dadbd30541e1685f6c2cf901b037192371463b4 2,404 1.00/1.00 vMB 17
638,916 638,916 00000000000000000000a264049a9d1eb81e11cd826e32d11346e237d3917981 2,554 1.00/1.00 vMB 25
638,915 638,915 00000000000000000009ce0854969b718c314b0e8538e4216cf33c1e46c39a85 2,956 1.00/1.00 vMB 44
638,914 638,914 000000000000000000114ea45e15b067c84dc3248a3236f918694da3d398a782 2,522 0.93/1.00 vMB 12
638,913 638,913 00000000000000000011756da2c2460c7a688afc9ff2cef5fd3beda8e0f94cd4 2,624 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 783.08 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: 722.01 GB
    • Received: 18.39 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.