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Memory Pool

70,333 transactions
26.69 vMB
0.07075596 BTC
Random Selection Loading Transactions
Max Size: 160.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 44f78a04ddd8b254e29131e252325a34193a520279ad91c4fdb5e9bace217098
Version 20000000
Previous Block 000000000000000000002d34d52a3addf89bc45d6d78c163bf39016440e5bdf7
Merkle Root 5fa34ee51604a8f9665e9fedb932eec2364f86c969dd57205a180a0318cccb4e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,068
Size: 1.00 vMB
Total Fees: 0.01373964 BTC
Feerates: 136.43 > 1.38 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,467 (660,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
254,721 254,721 000000000000001d3d97831381c6636633593a1f09e96c556c82709a9a2fa4cc 428 0.18/1.00 vMB 97
254,720 254,720 00000000000000208914ce864368c1bbd1285757a7aa322d76ae5f8d1339087d 475 0.20/1.00 vMB 105
254,719 254,719 000000000000001d09d35c2de8cabd5e6456d9fe5454d5c1da4e5a1346eaec6a 629 0.25/1.00 vMB 114
254,718 254,718 000000000000001fa3b094a4d31de98fb1c5d3e3eafb57bafca3ad08b0f7bdf1 87 0.05/1.00 vMB 42
254,717 254,717 0000000000000038f30fcd80955429abce4b26b2f4f500985bc93eac944459c0 312 0.14/1.00 vMB 97
254,716 254,716 000000000000003c7e152d76b778b9445317c4c6cd86d62a4ee70c39a33ccf10 592 0.24/1.00 vMB 112
254,715 254,715 0000000000000021c432ed30e22a29e5d5e0e1beb41830da35d7cef083753bb3 465 0.19/1.00 vMB 109
254,714 254,714 000000000000000ba80c61d5e878229d3a6f7d654b7897099b17de5a5a350631 59 0.05/1.00 vMB 48
254,713 254,713 000000000000001effc7dab1a7c39e4feccf8f2f72e35a90b644c317f05c2055 309 0.14/1.00 vMB 122
254,712 254,712 000000000000002cf6e321ef12c6f91130a1bd3d200c36dae01d487ad29f0c15 1,042 0.38/1.00 vMB 116
254,711 254,711 0000000000000009f79e885858570fa35c8c9bc8ee3f285402ec28ba85f96d25 606 0.28/1.00 vMB 67
254,710 254,710 000000000000001d3bd00994a375f0a5b81a3d399eadc30655254c3910647f2f 820 0.35/1.00 vMB 129
254,709 254,709 0000000000000010c2099c4c76a7867b90bb2d3a212623b274a849831bb62faa 305 0.14/1.00 vMB 105
254,708 254,708 00000000000000374f080f7125cc011fccf5ff720ecce5599003ef7f41ed7b2b 200 0.10/1.00 vMB 98
254,707 254,707 0000000000000027a0c01574605b99d56c86cff6bf180154807b29483343ac3a 149 0.06/1.00 vMB 60
254,706 254,706 000000000000002e9b303d2f51d459701579796328b3d28e89f14705fd333289 51 0.03/1.00 vMB 126
254,705 254,705 000000000000002ad70290efaab507f1319f2b2aa785a311f2d326ae55d6ab85 1,081 0.49/1.00 vMB 83
254,704 254,704 00000000000000103566695721030a0c549ce228ebe0dac2aefe6e04e12f1bb5 646 0.25/1.00 vMB 163
254,703 254,703 000000000000001f13de2c3aafc9c39c9bdee7f94c188494135b7ef64f77a48e 171 0.14/1.00 vMB 11,610
254,702 254,702 000000000000002b859c3cead69b599ca233dac311fdd1c3ba7e15dd17eff22a 186 0.08/1.00 vMB 125
254,701 254,701 0000000000000007d34fad315d6507612987f711a6775d4ec25b83beaf72fcaa 97 0.04/1.00 vMB 117
Previous 10 blocks ↓
Total Size: 783.20 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: 754.92 GB
    • Received: 18.94 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.