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Memory Pool

53,765 transactions
31.98 vMB
0.13548257 BTC
Random Selection Loading Transactions
Max Size: 170.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fa21e0933999f2fb8ff26e4a0d491f7162940960d0d0e3ae40c126e30e7c4e86
Version 20000000
Previous Block 0000000000000000000009fd3786a9cab5b58d654ad3894ab8146e5cf82088d1
Merkle Root 7b01f887de66faaf2bc29221a69f3cb288a16c9489da5b2ca64682593cee29ee
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,614
Size: 1.00 vMB
Total Fees: 0.03684374 BTC
Feerates: 368.10 > 3.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,820 (485,984 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
428,836 428,836 0000000000000000032d6d11df512992ee036d0eb1aa48d7087c9d1052e6692b 2,613 1.00/1.00 vMB 66
428,835 428,835 000000000000000001e33434f325b69c20da040b0e67516b3aaf534624d2557c 1,973 1.00/1.00 vMB 48
428,834 428,834 000000000000000000146518f71e7d9d28755285375096906bd1f26972588714 2,435 1.00/1.00 vMB 59
428,833 428,833 00000000000000000083736532768c3fd8b4e1d1533a5f4309512118e341064b 2,234 1.00/1.00 vMB 75
428,832 428,832 00000000000000000144a8447291ca429ea0ac5f3b3cb32d1325d6122f51073c 768 1.00/1.00 vMB 24
428,831 428,831 000000000000000000b23fc41feea00355c115ad5611157e468711819f62491d 1,975 1.00/1.00 vMB 43
428,830 428,830 000000000000000004a3a1ca650055f8039315c0ad335c84071335043244d019 1,302 1.00/1.00 vMB 35
428,829 428,829 000000000000000003851ab54d5b1c0d5960a662cb8df03e8da8d49bd8695dfb 2,145 1.00/1.00 vMB 80
428,828 428,828 0000000000000000039ada480b66f99e1401bff6fef0cf2db0f525faef493245 1,586 1.00/1.00 vMB 48
428,827 428,827 0000000000000000036fe74e02cf6dc55c30b4f6b7e31c730cf9ca76fd076a83 2,088 1.00/1.00 vMB 52
428,826 428,826 000000000000000001723d6b90112071c1ca72a0fbd639ff3443c57c40d9d51a 1,275 0.99/1.00 vMB 31
428,825 428,825 0000000000000000005346b236327994f43f8db8402a3b38ebe3389d57b7f68e 2,098 1.00/1.00 vMB 55
428,824 428,824 00000000000000000480dd3a7148f49fc93266eeeffe393d3a3c7a8adf8e1d45 2,335 1.00/1.00 vMB 53
428,823 428,823 0000000000000000021638479ea8a09ba78553a341f5c65eda787ed616bcc114 2,224 1.00/1.00 vMB 70
428,822 428,822 000000000000000003b8dabbd7d6f97cc2cdd391ec31d92b13a83754b1619eb7 2,070 1.00/1.00 vMB 75
428,821 428,821 0000000000000000033e375ce752c70f2489e04058f8fcc7079b2f5b665b108c 2,655 1.00/1.00 vMB 66
428,820 428,820 000000000000000003cdf47b514bbbb74c2e33b152c6d2981871118a62f72b95 2,560 1.00/1.00 vMB 90
428,819 428,819 0000000000000000044631ee66bfb13e41b56338f9f49ed9f0ae65e9db7a4a8e 2,242 1.00/1.00 vMB 49
428,818 428,818 000000000000000000e1c993e6fa908e5bc1f4b558011224268738f56494f613 2,508 1.00/1.00 vMB 71
428,817 428,817 00000000000000000290cea14a4e1d6d66d0d94490df8df810f25d83b1af8993 612 0.31/1.00 vMB 54
428,816 428,816 000000000000000000de4808aa91888e5ca607420822449de2b1aeadaab7978b 2,418 1.00/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 782.07 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: 651.24 GB
    • Received: 13.50 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.