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Memory Pool

81,430 transactions
29.94 vMB
0.15610216 BTC
Random Selection Loading Transactions
Max Size: 180.39/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a4d7d5aef2d78c757b3739cbeaf0cbe9f1a6e818b7112ce8c7a7823094ac8f67
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 4b93d91be7c558bca67712244b99af9e5ce1633bea1032ff533cd01d82b8027f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,709
Size: 1.00 vMB
Total Fees: 0.05932302 BTC
Feerates: 1,002.91 > 5.94 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (360,024 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
555,281 555,281 0000000000000000002681887454620618ad0a3cb3ebfd3feb7b99cce409422a 2,708 1.00/1.00 vMB 31
555,280 555,280 0000000000000000000a51089a85fd0439e9ac9bb307fda14d7f7a324f513e60 2,871 1.00/1.00 vMB 31
555,279 555,279 0000000000000000002f3e45403d7cd24cdfbfb51c34d8fa2c02eb88456766a3 2,950 1.00/1.00 vMB 26
555,278 555,278 0000000000000000001ce2791df63e24f93bc4e7117b63b8590a320ce6f4f9ca 2,370 1.00/1.00 vMB 30
555,277 555,277 00000000000000000023d7604581c36f32597afa765c994627800d50005ff83b 2,302 1.00/1.00 vMB 25
555,276 555,276 0000000000000000001dd17d3d950880799556c74d00ca34c9969eb6b7e494c6 2,893 1.00/1.00 vMB 54
555,275 555,275 00000000000000000011bb2249d3b0f7d042315196695f5d039a688994ecca36 2,181 1.00/1.00 vMB 40
555,274 555,274 000000000000000000023372911df4073e4700c25c95745c175c7b9d63e88cab 2,096 1.00/1.00 vMB 23
555,273 555,273 000000000000000000193c6a0807de1d5284addf53f92115f1d297d0dc51d05b 1,743 1.00/1.00 vMB 20
555,272 555,272 00000000000000000019ab0d5505942e2b731b709d954ed94fd6707c47d2e01d 1,985 1.00/1.00 vMB 47
555,271 555,271 00000000000000000011cd08b7d2248de46255c3ac5562acd94cedc799bb67a9 1,506 1.00/1.00 vMB 46
555,270 555,270 00000000000000000006bd52f06535a27a2a201a24a75f2b250a3f2467e6e14f 661 1.00/1.00 vMB 64
555,269 555,269 0000000000000000000c66c2e34f6e1261d511f6cb8c4cefbc4e91962a36d3db 731 1.00/1.00 vMB 65
555,268 555,268 0000000000000000002bd1cbc172c974273e9e26de48ca42877e9bb68d08ee13 2,880 1.00/1.00 vMB 16
555,267 555,267 0000000000000000001c7eca363b85fcd0e63225313972f901fbdd7908ba07e6 815 0.33/1.00 vMB 19
555,266 555,266 000000000000000000212e32fe62e9151ca9fc124575ea718ba744e5dbecd2cd 2,739 1.00/1.00 vMB 57
555,265 555,265 0000000000000000001bd9e726f4e1ab7c6ff62bbea4664b46e491bbbdb328c5 539 0.21/1.00 vMB 18
555,264 555,264 00000000000000000019d80e7754ed81e0ab15f36fe5329a8d350899699f66e8 506 0.28/1.00 vMB 11
555,263 555,263 00000000000000000000b9016996d2fcefaf946ad17dd7f6d0d93d53472a7980 788 0.82/1.00 vMB 7
555,262 555,262 00000000000000000013dcf374a349ecce7e72f100f17a5041724debd89a0e37 1,357 0.62/1.00 vMB 13
555,261 555,261 00000000000000000022a3ba9c05fb2e29bc3c60e2f39b843763e215f0704779 1,584 0.61/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.92 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: 714.48 GB
    • Received: 17.54 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.