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Memory Pool

75,796 transactions
28.33 vMB
0.06338127 BTC
Random Selection Loading Transactions
Max Size: 171.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 155faf10684eb463beadd9037ed58bdc0b61e7a93dd15b7656ff9be0a32e1d6d
Version 20000000
Previous Block 0000000000000000000034cfd79664e0a1680400ea13802d309e22ae00459d8a
Merkle Root fe6326687f9e0327c103a6a1257ee1706b4039a1021330ebb9a733745512be86
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,005
Size: 1.00 vMB
Total Fees: 0.00482793 BTC
Feerates: 14.26 > 0.48 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,159 (657,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,556 257,556 000000000000000d8f4d21b0adbe25281fc510b4e060eccdab3fa92e0e97d929 620 0.28/1.00 vMB 965
257,555 257,555 000000000000001d877426cc3c6f6a9853ae5e0eeff52b34aaea1483632efbbc 355 0.14/1.00 vMB 228
257,554 257,554 000000000000000661571fdfec4bf5cbb284fbf107425173963e1efc4648364a 137 0.07/1.00 vMB 92
257,553 257,553 0000000000000023bf6b1602cf1607e1e3cebd6cf639cefaa83ecba21cc7814a 679 0.32/1.00 vMB 113
257,552 257,552 0000000000000021c0fe0496cd1943e7bf25f8c12a212cbc497d88ef006d9e06 477 0.18/1.00 vMB 115
257,551 257,551 000000000000000081ebdc341fefbc2b0c7b0d8d587b7d207b91f446e2601787 164 0.07/1.00 vMB 110
257,550 257,550 000000000000000f01e28a7b52aec1702d01c387a6eb586fc42629288b264be5 893 0.37/1.00 vMB 123
257,549 257,549 0000000000000018c9610354148f2c97bf1f879921d6fc19477294cad240a925 102 0.04/1.00 vMB 125
257,548 257,548 0000000000000006550b7c588ad01f04430bb5f107a7d7491acdeaae69bc2081 165 0.07/1.00 vMB 76
257,547 257,547 0000000000000016aaadf374a51875f1b43f9711fcb2913a7e103a8bef006b66 612 0.24/1.00 vMB 107
257,546 257,546 0000000000000007d70841dce7e5100b478babb117981665108651ce7358ca63 404 0.18/1.00 vMB 95
257,545 257,545 000000000000002f10fa004fa55b8bc9dba60572c0735f010aeeb586d84b8e4c 286 0.12/1.00 vMB 74
257,544 257,544 000000000000000a987f4316ffa98c411b59cf6162bc9d157ec8d6348db16ba8 358 0.15/1.00 vMB 125
257,543 257,543 00000000000000249189873344b60b0d6d6bcfeb7ecdd107059410bcdf37ae66 274 0.19/1.00 vMB 85
257,542 257,542 000000000000002bc1eb6978b960bf7e48e6b316b1ba334b51a115bba8d0072d 24 0.01/1.00 vMB 54
257,541 257,541 0000000000000027b654c7f8f60d0e209904d712433255fbe5ccd147e2f5f256 336 0.15/1.00 vMB 92
257,540 257,540 000000000000000ba86955e4bc05f79b022e3e4ad1d9065be967e3f5293c64b9 204 0.07/1.00 vMB 111
257,539 257,539 000000000000001ba26cc586d95b2ed6d3184cd8f2e969355bff100a663822b2 359 0.14/1.00 vMB 105
257,538 257,538 000000000000000a5acb2d340bdb4a9bec067ce16d969586e9c7509e1896e2ae 289 0.13/1.00 vMB 89
257,537 257,537 000000000000000ff9d883d56e3b190b8869d1283dc57326155c068d6cbe4008 576 0.23/1.00 vMB 104
257,536 257,536 000000000000002e2463e61d5372035ee0e9ec75c8e58cf348d3091275c5cc4c 357 0.13/1.00 vMB 114
Previous 10 blocks ↓
Total Size: 782.67 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: 673.12 GB
    • Received: 16.40 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.