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Memory Pool

82,021 transactions
30.50 vMB
0.13357980 BTC
Random Selection Loading Transactions
Max Size: 183.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3405e1feda9a61e45e68fb69eec381d60136363ad5209faff504a66e840b6ce9
Version 20000000
Previous Block 000000000000000000016243f6155663ea56aeb617e220dfe372214395a7d65b
Merkle Root 1b9388bbfaea6d3830d16a4fc5273c4a3452860ed49eaa7959b921f3d8ee6192
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,172
Size: 1.00 vMB
Total Fees: 0.05215115 BTC
Feerates: 302.06 > 5.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,129 (364,123 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,006 551,006 000000000000000000148092fcd8739fe8cd08c11c90917c6716d24ac572c212 2,941 1.00/1.00 vMB 31
551,005 551,005 00000000000000000002e487c9811e962a91cba4b1aed12ee3ebc912a890022e 2,506 1.00/1.00 vMB 17
551,004 551,004 000000000000000000104c602778d3d3dd51ffb955ba85ce420423aaa78e7a5c 1,666 1.00/1.00 vMB 17
551,003 551,003 00000000000000000024e52117de17c3cd09325151dd61fef0bd6e3e8dfd2024 2,640 1.00/1.00 vMB 35
551,002 551,002 0000000000000000000396ee55fd56db2d10e48139da252ef393424746bc51e4 2,638 1.00/1.00 vMB 34
551,001 551,001 0000000000000000000271a0903fd09cd01b5bdb1747177547d68c062720bbd9 2,092 1.00/1.00 vMB 52
551,000 551,000 0000000000000000000aec2a0bb54a484c789a30a02dca4435e9538633031bc2 1,944 1.00/1.00 vMB 54
550,999 550,999 000000000000000000251d568c32f106fc7a3e1d5d02490cac66dcf18525c828 2,654 1.00/1.00 vMB 78
550,998 550,998 00000000000000000010d3352156830ca8a925e4e2c3abf4ce2702058cf4b91f 2,463 1.00/1.00 vMB 18
550,997 550,997 00000000000000000000b0c01fdeb4f1d61968f6986735665a42124f7a0703c7 3,067 1.00/1.00 vMB 45
550,996 550,996 000000000000000000227cf4dd3199368f7559d77138585343b14e322de3e6a8 3,348 1.00/1.00 vMB 61
550,995 550,995 0000000000000000000c316c58f89b2263c0b91ff2c9a262971f6b48d62a9157 2,783 1.00/1.00 vMB 83
550,994 550,994 0000000000000000002949f98c238af6dc2bb9d6a080d288b5256dd7e8f53e18 2,267 1.00/1.00 vMB 19
550,993 550,993 0000000000000000001d07f5415b302ea12b7e76e80a84f496253c35bf8f91e9 3,340 1.00/1.00 vMB 50
550,992 550,992 000000000000000000040e6f17c0cb1228203eec6756ca0b23ec5207676c2139 2,762 1.00/1.00 vMB 60
550,991 550,991 00000000000000000027b505e14f2d90fa5c6f3af28d97220080e2713318f200 2,326 1.00/1.00 vMB 21
550,990 550,990 00000000000000000004a1c2f2239a345a72b21431c828cdb86cfa29ffd861cd 3,210 1.00/1.00 vMB 62
550,989 550,989 0000000000000000002796014b3bcf0981063fbf920ad7d4670cab97155b2511 2,887 1.00/1.00 vMB 36
550,988 550,988 000000000000000000164af3032b087a51737afbfea3672b5297f19e49fe8df1 3,458 1.00/1.00 vMB 72
550,987 550,987 00000000000000000004b65ae193b9f8b10686eed919a5361237f3f957bdc2b0 2,702 1.00/1.00 vMB 30
550,986 550,986 00000000000000000012b5864df5bf640441a54db03f2851d0ec8a671cc765a4 2,566 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.62 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: 672.01 GB
    • Received: 16.11 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.