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Memory Pool

83,516 transactions
30.65 vMB
0.08697077 BTC
Random Selection Loading Transactions
Max Size: 188.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f923fd92de0b53163220769a9b2e2a233a2a5ade0922ee4acc8222e8ce4eb85d
Version 20000000
Previous Block 0000000000000000000128573cb111401f661ea57a2bc9fbc9c48fcf8c5e1f6b
Merkle Root 536b03ca346b2ea682c3028c95f42918102ab1b5c755d7b55028f2557237330b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,297
Size: 1.00 vMB
Total Fees: 0.01843594 BTC
Feerates: 402.60 > 1.85 > 0.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,326 (93,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,417 821,417 000000000000000000022bf639bbfea837308c5d76b9dc033b74da0c00a8f94f 4,494 1.00/1.00 vMB 157
821,416 821,416 00000000000000000002dadd18604f65d540379bbbcf2b1a6db84078a9f530d6 4,223 1.00/1.00 vMB 173
821,415 821,415 00000000000000000003ddcf58f87f0708bcd2d3fd15f17c62914dae37af13eb 1,503 1.00/1.00 vMB 141
821,414 821,414 0000000000000000000121ee04ac1769e035b9fe0793bcc6b5f1701ea437d063 3,693 1.00/1.00 vMB 142
821,413 821,413 000000000000000000024bbdde313e7251de002f9c4107ca422c2606986c5740 3,754 1.00/1.00 vMB 202
821,412 821,412 000000000000000000006a5e16755c63e917664814b19a59f967bb48324d551a 3,493 1.00/1.00 vMB 133
821,411 821,411 0000000000000000000374ddfffd80871af8bd3cf554151528ec0203806bc051 4,615 1.00/1.00 vMB 155
821,410 821,410 00000000000000000002f8d65ee7f7c154b088cc1a328d8d93a0bf48dda8ba2a 4,003 1.00/1.00 vMB 132
821,409 821,409 00000000000000000003400f77e41f707d7b847e00b23feb219d6293adaa0f78 4,428 1.00/1.00 vMB 152
821,408 821,408 000000000000000000026bbbb3aa28ff360650a534bb825de05fa338b91ada37 3,223 1.00/1.00 vMB 166
821,407 821,407 0000000000000000000321f09884dc12c832a26adba7b9c04198a9ddba50b60a 4,169 1.00/1.00 vMB 182
821,406 821,406 00000000000000000002fa196337388da3dc6e2b1c6c522939c3e26eeed3be04 4,090 1.00/1.00 vMB 199
821,405 821,405 0000000000000000000242e4b0a4a8cfa4dd1e3c859971769170b5d5293b2b99 3,510 1.00/1.00 vMB 228
821,404 821,404 0000000000000000000147ae42081cfd033e825d12efba43114604a2c0d2dc1f 3,704 1.00/1.00 vMB 195
821,403 821,403 000000000000000000009fe16287a52383c55e92a64b16a7ce248a68c21aeb57 3,901 1.00/1.00 vMB 215
821,402 821,402 0000000000000000000251bbf235f362be9cf1bc99d17210987ecec00074be4d 4,178 1.00/1.00 vMB 245
821,401 821,401 0000000000000000000267a986674c46d61d479818e84f6c37aaa964e40dd561 4,318 1.00/1.00 vMB 244
821,400 821,400 00000000000000000001a530838396a73ac7d5f0dbf747407641153ada2d7e07 4,428 1.00/1.00 vMB 209
821,399 821,399 000000000000000000042b5b4f6a87f609fe501f60c20cf27d85d02148c47eea 4,092 1.00/1.00 vMB 238
821,398 821,398 0000000000000000000361e372bd33719ef2194eff58818dcfc1f402e5da86bc 4,407 1.00/1.00 vMB 207
821,397 821,397 0000000000000000000122ab60d22eff9ea901d63566fd74c3c7a03fcb5cc733 3,736 1.00/1.00 vMB 192
Previous 10 blocks ↓
Total Size: 782.96 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: 715.28 GB
    • Received: 17.70 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.