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Memory Pool

75,487 transactions
27.79 vMB
0.08081407 BTC
Random Selection Loading Transactions
Max Size: 169.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5b5ef221078e3d1e112a9fad8fb6ce8e842a0916cef05964bf396802728787fa
Version 20000000
Previous Block 0000000000000000000021e2c4eb92099d11dad9b184db83f142c9df3a31ecf9
Merkle Root 9c2b033cc32cda61eef81786f46d4d545d28a35c72200a11dcd424466aa86ffa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,270
Size: 1.00 vMB
Total Fees: 0.02132207 BTC
Feerates: 106.68 > 2.14 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,261 (231,007 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
684,254 684,254 00000000000000000009fe89454b14a6c92bbf5b2f213a1d8da17022f167fd9e 2,265 1.00/1.00 vMB 120
684,253 684,253 000000000000000000055660fbcc10f4c5ab8852edbf8cf7b8f593ca5bd56f51 2,028 1.00/1.00 vMB 94
684,252 684,252 00000000000000000005b2e581a22af362ff7445be6b8f0986f545482d332ed1 3,256 1.00/1.00 vMB 100
684,251 684,251 000000000000000000083593d06e393bcea9a8e9e90ce5895a46a50f30de6e51 1,427 1.00/1.00 vMB 106
684,250 684,250 000000000000000000052c25b4efb03670c3e34cad84a9bdc4e254ba4ad14be0 1,613 1.00/1.00 vMB 112
684,249 684,249 00000000000000000000a5573cc47d6ec43366b712c3f563310e089fca9b1b9d 1,527 1.00/1.00 vMB 111
684,248 684,248 00000000000000000008ec76718a70bcab7fe5ea61dda79213e2fe46059c404f 2,618 1.00/1.00 vMB 134
684,247 684,247 000000000000000000085407f9abd2fb1a4c1b2c66164f3bc1b4bb65c35503d7 1,556 1.00/1.00 vMB 112
684,246 684,246 00000000000000000009739c69276d2377ff44cd4abacf83d14249527d02af85 721 1.00/1.00 vMB 110
684,245 684,245 00000000000000000002cc1e5c10d661f40635683edcc42c5a532357430d2a10 2,718 1.00/1.00 vMB 123
684,244 684,244 000000000000000000032149b9c49c17391645bce567f5b4fefce3a581cafa3c 291 1.00/1.00 vMB 96
684,243 684,243 000000000000000000063ee055a6248644569e1da32b1efb7e24686be26f84dc 1,833 1.00/1.00 vMB 111
684,242 684,242 0000000000000000000384d35c44b9b819878f257ba1b34a7f9bd1d74e8d1c66 1,989 1.00/1.00 vMB 103
684,241 684,241 0000000000000000000273d312c403139d51e6b3f22ba7da1651b7a34afa4e41 2,385 1.00/1.00 vMB 108
684,240 684,240 00000000000000000008c01f7d289b27d94039ec236e37633ac0e443d48dba03 2,593 1.00/1.00 vMB 109
684,239 684,239 000000000000000000065cf08665b2a57d3dddff5f81449c2e3a265f8a38803e 2,409 1.00/1.00 vMB 126
684,238 684,238 00000000000000000008ab22ad01dc699969f93228903d5589a45a6956ccfdbb 2,249 1.00/1.00 vMB 130
684,237 684,237 0000000000000000000582524ddef5d679f1e5dbe220e8bb75c84f314a7ab729 2,233 1.00/1.00 vMB 124
684,236 684,236 000000000000000000044d947bcef242ac6ab7fdb7998fbf84c3610216cd5d59 2,263 1.00/1.00 vMB 115
684,235 684,235 00000000000000000006f3b48b64c7d75b751228df5d1566e78d4db0b827a944 2,556 1.00/1.00 vMB 133
684,234 684,234 0000000000000000000a59e754d78b96820de02f1b92ae9f36bd7583fff15a1d 2,070 1.00/1.00 vMB 110
Previous 10 blocks ↓
Total Size: 782.85 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: 712.50 GB
    • Received: 17.17 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.