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Memory Pool

51,521 transactions
29.26 vMB
0.07977708 BTC
Random Selection Loading Transactions
Max Size: 158.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ef0c90fefe1802787de770bfffc2b8d826526f87ac9e1b92a192f0de82110ba7
Version 20000000
Previous Block 0000000000000000000191cff1c72555e27a3caba96683c65a586451f3da17d1
Merkle Root 77b8820a42652c09d95a93a488decec6d701f35801a6aa5ca7a1b73d335bd029
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,413
Size: 1.00 vMB
Total Fees: 0.02375369 BTC
Feerates: 173.90 > 2.38 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,840 (475,495 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
439,345 439,345 00000000000000000176bb407a687cc781721197f1f4684a5d54dcce8e4ee8f9 2,374 1.00/1.00 vMB 59
439,344 439,344 00000000000000000025accccdbff563d78fcbe268b9e4b6d87c2bc9ff58e8e9 1,758 1.00/1.00 vMB 64
439,343 439,343 000000000000000001570281fba2c23fdeec1452a9526036c7ede03790b42380 1,691 0.75/1.00 vMB 58
439,342 439,342 0000000000000000021d9b4385a5c309cad59ab18a8c57b63d915ae8a1db13a1 1 0.00/1.00 vMB 0
439,341 439,341 00000000000000000242676d2d351fca4a8d28ea5a4520dc28ef2d4a06ecbe39 1,282 1.00/1.00 vMB 77
439,340 439,340 000000000000000002f02168240785360794370e3adef8032e364d4d84102a59 845 1.00/1.00 vMB 60
439,339 439,339 0000000000000000032a7332f9382e5733d5babeacde15f716672eb9067079b7 256 1.00/1.00 vMB 67
439,338 439,338 0000000000000000028f9b8d3cd53b4714fe3beb761907bfe597ba2e62a421af 2,075 1.00/1.00 vMB 87
439,337 439,337 0000000000000000033465e3c672d836ba1bbc859105086b5d35f269e452feb6 105 0.04/1.00 vMB 217
439,336 439,336 0000000000000000025eee59ae7229bacf81ee16d9d366689103fecd217aa670 618 1.00/1.00 vMB 24
439,335 439,335 000000000000000003a042d713c09ba872af2d4161add512047c053e3e2adc26 669 0.37/1.00 vMB 50
439,334 439,334 00000000000000000280145bda0adc19f3bf2d94571fcd6a16c9ddb706c51915 806 0.74/1.00 vMB 37
439,333 439,333 000000000000000001f8e5fad93d67601868e511f67243e47d5ed19a20a61665 1,641 1.00/1.00 vMB 48
439,332 439,332 000000000000000003aada61ad8ddcd344bc341434d886e1b0fdc59ec239fb8c 2,085 1.00/1.00 vMB 62
439,331 439,331 000000000000000003c6db212c80002de65a570b3389ac37880ff42ff88b33d8 942 1.00/1.00 vMB 86
439,330 439,330 0000000000000000027507775b1d5e6b5fdd01da08484087d87dbd617b68f10e 1,864 1.00/1.00 vMB 71
439,329 439,329 000000000000000003e3bf29a37b64cef3e06858274b75beb59c6d2fff546f79 2,132 1.00/1.00 vMB 60
439,328 439,328 0000000000000000017a71df82fba10f238724c992c90878ec23b560700be3fb 1,973 0.75/1.00 vMB 76
439,327 439,327 0000000000000000041077c83fbf2edd93f5bab7ec843fcf83b113db9d24669b 69 0.02/1.00 vMB 64
439,326 439,326 0000000000000000021e66117a5a148c20f7923229e15ff4436a0dc405483f0e 1,615 0.71/1.00 vMB 61
439,325 439,325 0000000000000000042a915d5f00856af604ad78873704fe22fb3834d6f3105b 405 0.75/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.11 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: 651.84 GB
    • Received: 13.65 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.