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Memory Pool

74,351 transactions
28.66 vMB
0.07512648 BTC
Random Selection Loading Transactions
Max Size: 169.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 7a1a9b7efc4010d7cc118b9be142d7754fcf255205dd427cae05722847e07ae7
Version 20000000
Previous Block 00000000000000000001a221195e57ed6fa4fadb7060779cb0798a1ccd734f48
Merkle Root 841a4573d348431f580610cfee1321d622a684f15c6e3ca44ac3ce68c98b187a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,055
Size: 1.00 vMB
Total Fees: 0.01754923 BTC
Feerates: 250.89 > 1.76 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,043 (474,800 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,243 440,243 0000000000000000032cd1ee90ae666bcfd19e27a45abc2b0c0eb603c02f71ab 1,654 1.00/1.00 vMB 77
440,242 440,242 0000000000000000003d0ab0a90b7242a79de6b0d6fc0067db245bd1cc40f49c 2,959 1.00/1.00 vMB 67
440,241 440,241 000000000000000000ecbe18a5fd22626b00a7b6943f7103a7f6bc8e3133a4c1 1,698 1.00/1.00 vMB 106
440,240 440,240 000000000000000002d6379bbea98e9e389fa01d11f4de4fbfbb2ec0d2469c17 2,337 1.00/1.00 vMB 82
440,239 440,239 00000000000000000182a67babce953c4667370374e6718a6198b7385b938511 1,180 1.00/1.00 vMB 99
440,238 440,238 0000000000000000015a6761a91624213d3263cca2f2bc1cef145ce972eb6b97 2,226 1.00/1.00 vMB 83
440,237 440,237 0000000000000000010812ca84a2c9330b0f4d41b21d5dd3fc51318a54237806 2,070 1.00/1.00 vMB 87
440,236 440,236 0000000000000000013266454af08555bb521317af7c9424fd2c59169effb49a 2,502 1.00/1.00 vMB 93
440,235 440,235 0000000000000000007fec87b2aeb13a06171d8f2139a7030552f7395b3afa9b 1,742 1.00/1.00 vMB 81
440,234 440,234 000000000000000001d5998e5931045bd584f4c3c716f490a31ecd6512d5fabf 1,559 1.00/1.00 vMB 102
440,233 440,233 000000000000000003d960d5746e7b33551d84eb21817e679e04938b83bdeb3b 1,850 1.00/1.00 vMB 87
440,232 440,232 0000000000000000004a354c6e23f1e380f7db4e7119a55b3678a12e4b12504f 1,489 1.00/1.00 vMB 99
440,231 440,231 00000000000000000018fcf77ffdfdf75ae8503a01c6654904afdbcfc4006ddc 922 0.75/1.00 vMB 118
440,230 440,230 000000000000000002a2f346ea35b3bffe4239b00ae0a3f2ac83d9488dbac1a6 9 0.00/1.00 vMB 482
440,229 440,229 0000000000000000002b8848ecb43f126522864b59175efa930b9a795f21e82e 1,771 1.00/1.00 vMB 112
440,228 440,228 000000000000000000d86e8f5a6243386dae8b0e755232a4bb877c297eaba7fb 1,397 1.00/1.00 vMB 114
440,227 440,227 0000000000000000023f796f2a4caa81f60bbadc98814e7384e8836e24e4b9e9 1,784 1.00/1.00 vMB 116
440,226 440,226 00000000000000000276fb1e87fa581e09d943f198a8b9114167df0e2230c247 1,652 1.00/1.00 vMB 86
440,225 440,225 00000000000000000303820d27e74e0ff3e1ca263edc1706ce9d036fa55e1a86 2,729 1.00/1.00 vMB 72
440,224 440,224 000000000000000002fe641c00df08addc12f818a53d4cf4af4103c6c146921c 1,731 1.00/1.00 vMB 100
440,223 440,223 000000000000000001b7e648f1813785cb90fa268e58d4b40f693813b19fbb96 2,362 1.00/1.00 vMB 107
Previous 10 blocks ↓
Total Size: 782.47 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: 667.98 GB
    • Received: 15.35 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.