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Memory Pool

50,440 transactions
29.01 vMB
0.07334609 BTC
Random Selection Loading Transactions
Max Size: 156.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9fb7c89080738a095907fbae271220d8fc0883ed917174ffb7ee17085c12c51a
Version 20000000
Previous Block 0000000000000000000191cff1c72555e27a3caba96683c65a586451f3da17d1
Merkle Root 236993ffa9d2b9876b4d73607e1f193bea317c1d1165fc75bdd9e0f8885219d6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,145
Size: 1.00 vMB
Total Fees: 0.01805487 BTC
Feerates: 173.90 > 1.81 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,840 (423,921 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
490,919 490,919 00000000000000000006a011e876bc7595bb845b8d4cc4e96cfb45861d4177aa 2,011 0.90/1.00 vMB 143
490,918 490,918 000000000000000000e13521eed016ced81c822433921c2d857998b97342064f 2,492 1.00/1.00 vMB 145
490,917 490,917 0000000000000000002183d019a5b4a1ca10872e8f7eadfcb115a594c0592456 2,572 1.00/1.00 vMB 46
490,916 490,916 00000000000000000007d24617bc697f8b7fb493c64ce8e72dbb194553c55873 3,020 1.00/1.00 vMB 65
490,915 490,915 000000000000000000c03ee69dc683110b3361431c240c228f3ae7d08eb25d0f 1,509 1.00/1.00 vMB 127
490,914 490,914 000000000000000000624af2016c4acedd0125b45e73ff70b4a02100a7878fd5 1,856 1.00/1.00 vMB 135
490,913 490,913 0000000000000000000bc6da1117db25414064ad72fc06ce605c94dfaf836ddb 1,565 1.00/1.00 vMB 181
490,912 490,912 000000000000000000552e33970e5d5129a595094e379a06f3d26b8d6e19cc73 2,862 1.00/1.00 vMB 114
490,911 490,911 00000000000000000033df33ce6392e205d209ee2713800fcd8c3c408feea4c4 2,325 1.00/1.00 vMB 128
490,910 490,910 000000000000000000a18f159f9e14d3e11a66f4dad5e5cc6b41502c41279b7e 2,279 1.00/1.00 vMB 168
490,909 490,909 00000000000000000090c719646ecf49fff736c54ce53544afa4475cadd071a1 1,936 0.91/1.00 vMB 105
490,908 490,908 000000000000000000bb77ded0d43dd6cff750e310d6ffc75e7212cbec053b2d 2,165 1.00/1.00 vMB 155
490,907 490,907 00000000000000000018d85400ab44c357691f35d7fe0d8b34f52e0cf19ae60c 2,689 1.00/1.00 vMB 48
490,906 490,906 000000000000000000ad09a8081facdec5bc7e1eb9f246aabd251ac658fe17e3 2,312 1.00/1.00 vMB 123
490,905 490,905 0000000000000000000736f95a106fa43d15e765cffa575bbb9d684f2f0d371a 730 1.00/1.00 vMB 65
490,904 490,904 000000000000000000724e288e1a3885fece72e2e5f347292394e102d988717e 2,767 1.00/1.00 vMB 111
490,903 490,903 000000000000000000ae554fba17dff2e2f95d4091e07eeaf6f87257f3407068 2,090 1.00/1.00 vMB 155
490,902 490,902 000000000000000000a0cb3e19e362df5585e3edadeca7a8ab53ff8ea3b7473c 2,962 1.00/1.00 vMB 91
490,901 490,901 000000000000000000b4aebaeee4b0c002e2987af738041385c1d023597fc831 2,077 1.00/1.00 vMB 125
490,900 490,900 000000000000000000866efd57e483fb83ab20c23b3870fd8cf45e5c1fcb7102 2,423 1.00/1.00 vMB 192
490,899 490,899 0000000000000000003fa73ffd06f767ba705ac3551636d01fbb3e0bcf3a852b 2,424 1.00/1.00 vMB 142
Previous 10 blocks ↓
Total Size: 782.11 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: 651.84 GB
    • Received: 13.65 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.