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Memory Pool

75,076 transactions
27.71 vMB
0.07740157 BTC
Random Selection Loading Transactions
Max Size: 168.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cd0de0b0fd27d7b4c27f880a99eb24db5ad01089f53cde94a3113d13c0cab3f9
Version 20000000
Previous Block 0000000000000000000182374245ac314e092cf6ce79478886fbb9658f45ab9f
Merkle Root 106cfe2489289aa9cb8e0b155196d7557459c7dd0daaefc5b6b4b3ee394892fd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,411
Size: 1.00 vMB
Total Fees: 0.01804605 BTC
Feerates: 151.01 > 1.81 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,317 (93,875 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,442 821,442 00000000000000000002678b1a828f96d2a0606b6f3a048f5fd66e1ba562d8c3 3,988 1.00/1.00 vMB 233
821,441 821,441 000000000000000000009ecfa70273e6419c363b41ad598ad71a5cdb582d3a43 3,698 1.00/1.00 vMB 225
821,440 821,440 00000000000000000002acb209fde10429e2f59c2ae596c83bcb827b4a0b1334 3,939 1.00/1.00 vMB 278
821,439 821,439 00000000000000000003115847115d47406120d537fb19a1a71343721ae47120 4,275 1.00/1.00 vMB 233
821,438 821,438 000000000000000000000811b3b95c779e92f8a7039f13bd22aa1665724a8aff 4,202 1.00/1.00 vMB 268
821,437 821,437 00000000000000000001fcc70ebbe014411f0fa199cd28ac5b09aade137ad065 3,709 1.00/1.00 vMB 233
821,436 821,436 00000000000000000001047a077cdb5d92bd269858faa2e4c469bd78c9e69262 4,228 1.00/1.00 vMB 266
821,435 821,435 00000000000000000000cff273aa1ac87ce83573f0a19b4ad7cadd39c6dc4bb6 4,436 1.00/1.00 vMB 259
821,434 821,434 00000000000000000001916607dabe6a4f339c2feb63779faf1b7da837a60163 3,917 1.00/1.00 vMB 303
821,433 821,433 0000000000000000000054a91f0b17a9097b9f4d9e2604d13f9e2ed0de15c80d 3,724 1.00/1.00 vMB 326
821,432 821,432 00000000000000000003ba73031092383c68743b8ad32bd0c5304e3c1ca7c3c7 3,788 1.00/1.00 vMB 292
821,431 821,431 00000000000000000000fe6483c929403aed57f96a83d78280004ae61935f61b 3,582 1.00/1.00 vMB 223
821,430 821,430 0000000000000000000045dea87c10eb5a6e282a80a43c4d6c748b5b561d1311 3,815 1.00/1.00 vMB 237
821,429 821,429 00000000000000000001efd3baa5d9d0314e87a83f5fc684d5a299c776608524 4,166 1.00/1.00 vMB 257
821,428 821,428 000000000000000000011dd74372ff2d5fdec5e7431340a160b0304f3f145e82 4,499 1.00/1.00 vMB 298
821,427 821,427 00000000000000000003adfffc5235f9f62589ed8d28241f19a66a42444fe20f 4,576 1.00/1.00 vMB 240
821,426 821,426 000000000000000000032c6c7e1c69e1e344e5b52dd8df0d1cc4a79a38846a4e 4,458 1.00/1.00 vMB 285
821,425 821,425 00000000000000000001af3a35c5d92f0dd1c7d549f9dc872ed9d4487ff693e8 4,513 1.00/1.00 vMB 238
821,424 821,424 00000000000000000003cda4aa7a9999379e6334ff98d6f435a62157dad3d63b 4,194 1.00/1.00 vMB 261
821,423 821,423 000000000000000000003508f17c52335c6915c4e6ee22de42a29d650b612b56 3,446 1.00/1.00 vMB 257
821,422 821,422 00000000000000000002ca185962a3316a93130ce569a8385b1ebd2d3325b9c7 3,555 1.00/1.00 vMB 168
Previous 10 blocks ↓
Total Size: 782.94 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: 714.90 GB
    • Received: 17.62 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.