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Memory Pool

27,242 transactions
4.82 vMB
0.02031273 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 39.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e21c977ad6b4d5b2140179848ca58b11c2f5c5f64c3951872f367041373ec6b8
Version 20000000
Previous Block 00000000000000000000f62e6c5fb26d962c80f63b411b77b29a245f8652433d
Merkle Root e5beed6d786b15f228c235ceda13fa145d14d27fab64a39467a8c9f54572aac1
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 856
Size: 0.22 vMB
Total Fees: 0.00732619 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,847 (647,198 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
265,649 265,649 0000000000000001ffff2fa3294d81df73465fba7b9b7454e445478231369f05 0.24 MB 407 28
265,648 265,648 0000000000000002ff977a01b142b0aa36107a7be98513dfbc2cce878d7f8f11 0.50 MB 802 71
265,647 265,647 0000000000000001e92d40f24abb8ab20101ec3bafdf796522419500b69020db 0.16 MB 309 92
265,646 265,646 000000000000000bf36f7cca08377daab3c6e8f8a527837a7fdbeca663df6203 0.15 MB 249 55
265,645 265,645 000000000000000521a849a320477fbd40a540dc8aa87a57de5d5bc0a6ea4a5d 0.03 MB 55 78
265,644 265,644 000000000000000a14da313e33fe2012b95c82ae03c58739888a440a845642f3 0.04 MB 81 57
265,643 265,643 00000000000000017f6e2742bef4774beb52ce51bc006e530fcf1313ddea053c 0.07 MB 199 93
265,642 265,642 000000000000000430f71973462984d7149b8a2bbbbe81028ad1191b0238d119 0.15 MB 209 76
265,641 265,641 00000000000000055381ca9cf573b9d5ccf66b15b4171b79a29f5e81b68d78ca 0.03 MB 58 17
265,640 265,640 0000000000000005ac9e9292a6d677f18efef1303afe1bb02a84355b19c0c023 0.06 MB 133 50
265,639 265,639 000000000000000145357717a9dae5adacef9bac0bc9c03c9d1faac18c04409f 0.10 MB 178 48
265,638 265,638 000000000000000006d809ab3a903d5cd2c3682a070bf7ca0770142619db8930 0.30 MB 471 32
265,637 265,637 00000000000000034bf709e4b7c83a0c1db4a690e79e46ea454dd985f7572abf 0.25 MB 582 59
265,636 265,636 0000000000000000783a725af4c16bc8c3ca6a60553a4ed171559d51b61b2a9a 0.25 MB 631 171
265,635 265,635 000000000000000a24e6ab9bb65da5768662d9ea950d475d6df69199d1ba69d7 0.21 MB 231 4,679
265,634 265,634 00000000000000048019f3f3516c8e997c3b225d212667bd56479858c87532b5 0.09 MB 176 70
265,633 265,633 000000000000000307a4ca8579d4ef5d103d482ea4d7ce2699887547ce0b7940 0.14 MB 110 29
265,632 265,632 0000000000000006dcf8167bab9f111436fd23c20f2549f7faae198aa255b78e 0.01 MB 16 57
265,631 265,631 000000000000000e5d91dbe5d1c08552805093fc66f6a0d54def1306c2e35c81 0.15 MB 79 14
265,630 265,630 0000000000000007cfbb772260d08a25a00265e65b8bb93ef50e761ef6ae7ea7 0.15 MB 268 53
265,629 265,629 0000000000000000395feeb450642a057b05b8341f72d1de0a74237c3a9382d4 0.19 MB 237 57
Previous 10 blocks ↓
Total Size: 778.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 102
    • Outgoing: 10
  • Data Transfer:
    • Sent: 197.46 GB
    • Received: 2.16 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.