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Memory Pool

41,939 transactions
30.31 vMB
0.16205576 BTC
Random Selection Loading Transactions
Max Size: 153.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 841146bd81a348fd17a968d14f0aee82637bfee93efc835c333b4d0c54f274d1
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root 9bd5a7410c75f7721a53daed54073bc637675dcfd4c8c2e4128788ca5b1bbb87
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,594
Size: 1.00 vMB
Total Fees: 0.09000081 BTC
Feerates: 301.60 > 9.02 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (639,225 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,297 275,297 0000000000000001d8c14e30111eadc2feff40fbd7a89d0d4401727e5fc0447c 214 0.15/1.00 vMB 38
275,296 275,296 00000000000000012e7977566fd6a2f89883265b27d0df98e861df61ef27248b 336 0.54/1.00 vMB 16
275,295 275,295 0000000000000001f9764d7985c5ade91f017f67be73113aa0ffb22a71e6e8c6 1,379 0.50/1.00 vMB 70
275,294 275,294 0000000000000002d668b4d70debee5359a4b46e6a124a114ba8cfc28ae463c4 82 0.03/1.00 vMB 121
275,293 275,293 0000000000000000a23da3f8b496be71f44a0e0bd83dcb2df25d91c84064638f 265 0.18/1.00 vMB 32
275,292 275,292 00000000000000020fbdf9c335f793bd20d60eaf5658232c271fb891a913c63e 94 0.34/1.00 vMB 5
275,291 275,291 0000000000000003d56f2704908d89927c67a46a417f3cb49d4e8e22c40e5eee 139 0.14/1.00 vMB 25
275,290 275,290 0000000000000002f21718b95005fdfe4f04f905d73f90377b3d3be7314ca563 186 0.15/1.00 vMB 31
275,289 275,289 0000000000000001639911b372eb960700d1595e0dae7fbd30c468f743510e7d 572 0.25/1.00 vMB 46
275,288 275,288 0000000000000004799af4ef378b194e1edfb2b5b9fe34637405721eecd6ac7f 661 0.36/1.00 vMB 55
275,287 275,287 0000000000000003e6a180b6ce3bf49b5d43043ea10448b4a1f946e3008e7a82 492 0.20/1.00 vMB 63
275,286 275,286 00000000000000042870e37ff7e261cc25568f1df41bb6f63e5f9dd9b40f70e0 232 0.10/1.00 vMB 52
275,285 275,285 0000000000000001a951ed92e4391f8852b5056ff265232bb32192d331a8fb18 950 0.44/1.00 vMB 70
275,284 275,284 00000000000000028bde109dbd4ded1dd450e849bd6bc73bbbbbe99bf51be7a7 419 0.35/1.00 vMB 29
275,283 275,283 0000000000000002ed7a702d90aca7373dc61e2a0ddd182092835fa95c2616a1 225 0.15/1.00 vMB 1
275,282 275,282 00000000000000043c4afdbf46393b23e7f7cdc9ab4edb01480cedbcbbf70748 804 0.33/1.00 vMB 59
275,281 275,281 00000000000000045a13ba3c692734856f09cb8224049934632c926fef695518 114 0.05/1.00 vMB 46
275,280 275,280 0000000000000001502c56724f59cf00650038f2c760466e4d4da02be55d0b81 628 0.32/1.00 vMB 48
275,279 275,279 0000000000000003968dc57b99d194b14775766895472173877cf2fc0c4483b5 292 0.16/1.00 vMB 27
275,278 275,278 000000000000000008d194c830d30571a72755b454c3aa391b54bfbf16c3eb5d 644 0.25/1.00 vMB 61
275,277 275,277 0000000000000003a5f1f73ada150db90b19d7056dababbcd739fc48b04fe157 264 0.11/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 781.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 618.64 GB
    • Received: 11.20 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.