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Memory Pool

80,241 transactions
30.22 vMB
0.08026246 BTC
Random Selection Loading Transactions
Max Size: 184.69/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 91715781a13b87904ca84d703ecbb1d3d9d233be5c87baff4afcaa08009ffd7c
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 27c182d77689a45152d7339f4a1e5e971e06910a333c268d46594ab4b3d49db8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,254
Size: 1.00 vMB
Total Fees: 0.01290981 BTC
Feerates: 150.92 > 1.29 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (634,105 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,247 281,247 00000000000000009f43bacacca1a54626874d6dcc45073d0ec57cdc5928295f 381 0.36/1.00 vMB 35
281,246 281,246 00000000000000012be5255c37dc9490e78046e0c64d1f0a0a307a5cf3faa7f2 122 0.05/1.00 vMB 40
281,245 281,245 0000000000000000a3658170cf45ef3d6f40ea266cb4dfcf3b6baf4383d5aeb5 139 0.05/1.00 vMB 58
281,244 281,244 000000000000000002d66c1054f48b5a257484823a2d802fddc84688ddd92853 508 0.50/1.00 vMB 20
281,243 281,243 00000000000000008d27c38415b42fae04081ab73fff89675ce1fe2b7695cf92 151 0.05/1.00 vMB 140
281,242 281,242 00000000000000010261eafe0be9e85c5cd5520953b36ff809c2ea0e1f659ca0 227 0.18/1.00 vMB 20
281,241 281,241 00000000000000018950395a2125fb580fde8c6496ad3b35d86b9997cfeb2547 166 0.05/1.00 vMB 100
281,240 281,240 0000000000000000cbcdd436bf5c73037e1554998367102f1cf8e97b71112b7a 269 0.19/1.00 vMB 27
281,239 281,239 00000000000000005aa4049daa53b0d37c24f033cf7c253252fb3a4c5c232fca 215 0.10/1.00 vMB 45
281,238 281,238 00000000000000000730175c9b07673114d9d8ab339e5d7d6745b15c66264a8a 349 0.17/1.00 vMB 47
281,237 281,237 0000000000000000def4dbdb48f37ea52da3c410455929616d4645d781450f4b 159 0.05/1.00 vMB 58
281,236 281,236 00000000000000007aee992096dcb73bfbb4999db87ae87a366d2d2808778d8e 552 0.21/1.00 vMB 57
281,235 281,235 0000000000000000859b0440b4ee4b9f5c7e4291de98e23ed83983e1fb96c93c 173 0.09/1.00 vMB 35
281,234 281,234 000000000000000122a42166dabe68211b130d546fa510d3739fcf7ca3f54e4e 98 0.13/1.00 vMB 13
281,233 281,233 00000000000000014f7f4eb3dbebc60c29a70e5f2e9f65e0157d70609b7c0515 91 0.05/1.00 vMB 28
281,232 281,232 00000000000000001a85323283e8d1deb61bb331a2531b887159b933a84e35a6 109 0.05/1.00 vMB 45
281,231 281,231 000000000000000048dd1a9e7d4e73e5d1c8b76c47d39811e31709dc12b7878d 689 0.25/1.00 vMB 61
281,230 281,230 0000000000000001bb4d331e66d3fddb0bde7ba6551530863baaf1e8457cd7f6 369 0.16/1.00 vMB 63
281,229 281,229 00000000000000014d62118f84e4b487a472fc9addec5f76918ef44db225467d 237 0.10/1.00 vMB 50
281,228 281,228 000000000000000014e60102ec74f39d5c42882756ce58a1d584213331803eaf 103 0.04/1.00 vMB 35
281,227 281,227 0000000000000000394f78be6043ff9df225db56a7766b79bbef16c7f249a082 425 0.19/1.00 vMB 61
Previous 10 blocks ↓
Total Size: 783.00 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: 718.55 GB
    • Received: 17.91 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.