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Memory Pool

85,361 transactions
33.06 vMB
0.16032428 BTC
Random Selection Loading Transactions
Max Size: 196.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3638e84556917efc87ba870d383a3664f70974407b504757b08b6f62c0f9f33c
Version 20000000
Previous Block 00000000000000000001618798e66a050b3c71eb7c99c336c2e1b2e64f4feb97
Merkle Root 7ad2d9e2d39f4b3047ac538fc305605f41afe69a96d5b49c146bc9aa9050c394
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,535
Size: 1.00 vMB
Total Fees: 0.04956513 BTC
Feerates: 318.30 > 4.97 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,353 (508,792 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
406,561 406,561 000000000000000001020ce45d76bfc4ff5c6685fa4be35ee208561e7b7ff6a0 16 0.00/1.00 vMB 91
406,560 406,560 00000000000000000310510a573eac48d28555ccc0d4ff4404e5832151d2ebd6 362 0.16/1.00 vMB 37
406,559 406,559 000000000000000005e500982c621e3a1bab96470d25fdef130b57970efd4ae4 1,033 0.54/1.00 vMB 27
406,558 406,558 00000000000000000319489569461112bcf0870665911bdfd1b4f6ece95fe7d0 642 0.24/1.00 vMB 41
406,557 406,557 0000000000000000067caa054390ee72ac3e8e0414f1ec96017c896a9deb3958 462 0.41/1.00 vMB 24
406,556 406,556 0000000000000000065dd950edc3b2628324fd3407d5289e3c8bdda719517216 1,452 0.66/1.00 vMB 37
406,555 406,555 000000000000000001e443199d66f0c38fe35902b163897c70e1b13c36b0f685 2,303 1.00/1.00 vMB 40
406,554 406,554 0000000000000000054e33f37d9af050d651560e36aa43e155a3ca1ed5df4b02 2,677 1.00/1.00 vMB 49
406,553 406,553 000000000000000003ad46085b4532b9f91224df84db04066e11975d2850020f 879 0.99/1.00 vMB 13
406,552 406,552 000000000000000004cab2a4fe78848aba97e9f193b7c647565cf4a8608636d4 906 0.36/1.00 vMB 40
406,551 406,551 000000000000000003d272878facfe49c8dca0448ca73d5579e613622147881f 35 0.02/1.00 vMB 30
406,550 406,550 00000000000000000236d4b5ffa0cfb9ecd36b327f261e198692577c607e1663 277 0.13/1.00 vMB 33
406,549 406,549 000000000000000002a68bc42803c7d13e5f8f4e9816e173758db1d8891810af 189 0.14/1.00 vMB 21
406,548 406,548 000000000000000004319db912e2c8d6a45cec46997e2846e24c031fea462ddb 2,059 0.88/1.00 vMB 37
406,547 406,547 00000000000000000641b04a9b87e508fe17fe7028a7ab489357421b564cddaf 639 0.31/1.00 vMB 32
406,546 406,546 0000000000000000061c2f6095649f9b867a73afb087bb5adced58db3298cae3 540 0.19/1.00 vMB 46
406,545 406,545 000000000000000005a00eb71ceedff4b37d6d954b55b1aedf12e277c45eb943 567 0.24/1.00 vMB 38
406,544 406,544 00000000000000000610d63cd67e54876e1e9969c7b23d040e12b7ba86d71439 99 0.03/1.00 vMB 69
406,543 406,543 0000000000000000014ff2053d845412dd829f386567466baf5662be88466e75 249 0.09/1.00 vMB 87
406,542 406,542 000000000000000003fac5b17d44d79bea89df6354337b44d276052c47ae403d 785 0.29/1.00 vMB 43
406,541 406,541 00000000000000000176a4fd60423de94208eb635d638cce775e41637f17aaec 346 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.00 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: 718.86 GB
    • Received: 17.97 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.