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Memory Pool

2,620 transactions
0.70 vMB
0.01947266 BTC
Random Selection Loading Transactions
Max Size: 4.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cf21b9cdaddb1efb8d9d29df9fda8ae262e8d53ab18d44fd3291ab4b8f1692e0
Version 20000000
Previous Block 0000000000000000000038faed71b4e3c7447f050abec8b29bc172e8d5a114f9
Merkle Root 394e7f23c06c9d4ad3da811b75834151f33192f7d0126c1327c52fe4ff8df0fc
Time (UTC) ( ago)
Target 000000000000000000020f790000000000000000000000000000000000000000
Nonce 0
Transactions: 2,606
Size: 0.70 vMB
Total Fees: 0.01939057 BTC
Feerates: 356.51 > 2.78 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 949,850 (0 blocks away) ⇈
Next 0 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
949,850 949,850 0000000000000000000038faed71b4e3c7447f050abec8b29bc172e8d5a114f9 4,103 1.00/1.00 vMB 2 ago
949,849 949,849 000000000000000000009cddfe445065fcc88ee0fc6342680c96aaa5e1de3088 3,849 1.00/1.00 vMB 2 ago
949,848 949,848 00000000000000000001e5be0cc3b9b4cf2dc1fbd28410f17fb6efff0adc8529 5,157 1.00/1.00 vMB 1 ago
949,847 949,847 00000000000000000001a4a9dff4a036126d5de07a508cbb65e304a3a9bb2919 5,001 1.00/1.00 vMB 0 ago
949,846 949,846 000000000000000000011d91e291ee80d47e295ba5716c8aa278d3d004591284 3,524 1.00/1.00 vMB 2 ago
949,845 949,845 00000000000000000001b45f71bec71cd3baeb3cbe9826d846374660cfaa1277 5,189 1.00/1.00 vMB 1
949,844 949,844 00000000000000000000fc4ddf57bc80d6733fd6a1a9a6ff029ce5949e61a973 6,474 1.00/1.00 vMB 0
949,843 949,843 00000000000000000000a54c11f6a108c81c6e2bfe9a9012565be641b234ceb7 3,634 1.00/1.00 vMB 2
949,842 949,842 00000000000000000000f5755be9b0cb1d0abdf835913e97a3bc40081d171a06 4,884 1.00/1.00 vMB 1
949,841 949,841 000000000000000000010ea9d5bee89da59d61608184715da3f214691fa2203a 2,100 0.67/1.00 vMB 2
949,840 949,840 000000000000000000002807d7a734d2f290fc6da7564a51e0f9652694ce2324 4,261 1.00/1.00 vMB 2
949,839 949,839 0000000000000000000107cf5d8e41b0546af449f0ceb904661e5c5a739a6196 6,879 1.00/1.00 vMB 0
949,838 949,838 000000000000000000012b79c9eee6e1e9f1d37b0a3a7678abc92bcb7e9969fe 3,953 1.00/1.00 vMB 2
949,837 949,837 00000000000000000001c8c861a9a9de2de9a50d435ac3906039067ef78b522d 5,773 1.00/1.00 vMB 1
949,836 949,836 00000000000000000001d19a53ccf3bed2bd7438b3740701076c8354f8ce9bd5 3,916 1.00/1.00 vMB 2
949,835 949,835 00000000000000000001671ba4ce029417e034e93afd768fe97d2e32bfe3e648 5,374 1.00/1.00 vMB 1
949,834 949,834 0000000000000000000185e8600c8db7e689d85ebbd9daa1ff38fd8e56c6a281 5,495 1.00/1.00 vMB 1
949,833 949,833 00000000000000000001f3579b1f93ac7957d145d1cea361aa4c4b3e238cad3a 6,839 1.00/1.00 vMB 0
949,832 949,832 000000000000000000006b7b4353fa2d2f897117f4076e23ff4cee81e56b7acd 5,950 1.00/1.00 vMB 0
949,831 949,831 000000000000000000007180afd3a6f14259a00aee4e3d5349cbe3ff34a31a29 5,368 1.00/1.00 vMB 1
949,830 949,830 0000000000000000000073b14948d30fdad36abb882b7c30a6181acd2f9bf7ec 5,594 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 844.77 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: 1,405.90 GB
    • Received: 43.47 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.