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Memory Pool

45,981 transactions
28.92 vMB
0.14318592 BTC
Random Selection Loading Transactions
Max Size: 150.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43cd4d6193eb2e57d171be92337aa34fcb06197de34f45cc6c36b57b93385e20
Version 20000000
Previous Block 00000000000000000001df143f900493685d6623e4901f699b33fb4601190dde
Merkle Root 86557ca42f49cec4cedaa62eb1f89ebe18e513306f0e0db38de82c2f0a18b4fd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,398
Size: 1.00 vMB
Total Fees: 0.03960433 BTC
Feerates: 100.53 > 3.97 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,708 (492,955 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,753 421,753 0000000000000000037f04780bc0066cae07a0fa696b6aff0272e34e2482627b 986 0.54/1.00 vMB 55
421,752 421,752 0000000000000000000a81942cd907760da205d495f61f4f8dc38e345b204dd1 461 0.46/1.00 vMB 38
421,751 421,751 000000000000000002b2441a9dbbe3e3a8e79ccaabd7592d48c43d36f525c4f3 10 0.01/1.00 vMB 35
421,750 421,750 0000000000000000037d4a738dd68f37ef937b78496632d1cea3b4687a32b06a 1,912 0.97/1.00 vMB 50
421,749 421,749 000000000000000001510fa5b379b56b3ea3661e2a96493804c7e9795626df2d 13 0.00/1.00 vMB 134
421,748 421,748 00000000000000000466cd3d7c14391791000f6e3726c711dd1cfb1b8349f8c7 447 0.16/1.00 vMB 85
421,747 421,747 000000000000000001fe90ed5b5cc67eb1a9e3c8908f93f6a03e414fad4d5139 1,229 0.51/1.00 vMB 66
421,746 421,746 000000000000000003c22736f3f327c9f72aba104651149b1bb9a696de8224b0 2,216 0.99/1.00 vMB 57
421,745 421,745 00000000000000000460bddde063e5889caab5d1f290806bfe576b6c6c22c6d0 624 0.99/1.00 vMB 17
421,744 421,744 000000000000000000eecd96fe495b27cc51272f7a3dc1a1eb3af091df2dcc91 2,029 1.00/1.00 vMB 51
421,743 421,743 000000000000000004bc3e45345630fa3e91b59a2dacac15982534411d21f5e8 2,879 1.00/1.00 vMB 55
421,742 421,742 0000000000000000026e221eccad775305223470f7dafd9bacf9c8c8bef892d3 2,679 1.00/1.00 vMB 112
421,741 421,741 000000000000000000b516bbc8cd2de1f17231cc55fe421a7fbf5d6a117db87a 550 1.00/1.00 vMB 22
421,740 421,740 0000000000000000048faaa6c774129c2d8accb0ede637c3df990011ec0651c5 230 1.00/1.00 vMB 10
421,739 421,739 000000000000000004bd47db50ab1f608cd430c036bb88517cb71a005ae3cc60 2,183 1.00/1.00 vMB 57
421,738 421,738 0000000000000000038d2bdee78393df76fafb3e6e74ae6a9d1e8cecb09f0d68 2,754 1.00/1.00 vMB 74
421,737 421,737 000000000000000000ea71b61d7310ac1ee02140dbe3cf142d4cb39b97c449bd 687 1.00/1.00 vMB 22
421,736 421,736 000000000000000001c8d97dab3f582ce915c829b90b3eec2be6b048180b2b7f 1,688 1.00/1.00 vMB 48
421,735 421,735 000000000000000001fb6e177c1a361a8862e189b475871b018a7ca5890b6e12 1,677 1.00/1.00 vMB 42
421,734 421,734 000000000000000001fc73662ac06b09b692d293b78f532539ae61df975cd60f 1,818 1.00/1.00 vMB 32
421,733 421,733 0000000000000000022281b12dfcbd0fec49348b7ba60a7af32fede52f40eb9e 2,058 1.00/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 781.87 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: 644.98 GB
    • Received: 12.63 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.