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Memory Pool

40,229 transactions
27.17 vMB
0.12172873 BTC
Random Selection Loading Transactions
Max Size: 140.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d4c1313f28d2b090c956fa3ea514dc19f08bfb60aadb71ad38e013ce6599fde2
Version 20000000
Previous Block 000000000000000000011aac3f8356d41d0f3b59beeb05aaa2207d77b5b56f75
Merkle Root 80f69ed3386e90e0e0bb9007c6fc4572d1ba5a6e25351570fd6fe61c9e1a4ae1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,295
Size: 1.00 vMB
Total Fees: 0.06583392 BTC
Feerates: 285.90 > 6.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,680 (492,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
421,732 421,732 0000000000000000017290d5442f02fd30404cc848bc54e7a6a8d35e61abf258 3,115 1.00/1.00 vMB 77
421,731 421,731 000000000000000003de300b80c1510e0f54bbd32d162d7ee5aa9b547353ba24 2,791 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 781.82 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: 636.39 GB
    • Received: 12.36 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.