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Memory Pool

44,794 transactions
26.90 vMB
0.06616071 BTC
Random Selection Loading Transactions
Max Size: 141.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b9bd0dc39092d6ec2ce32d42a2fb89ab8fe985dc6aecc8ceedd3b4f97671dbf6
Version 20000000
Previous Block 00000000000000000000facfaa62459f98f3b2a139e8179039060bf314a7e923
Merkle Root 94eed32fecb08b9e86ea38a2754036c90bf53388a4a7fa3a973eee7eb7789d59
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,391
Size: 1.00 vMB
Total Fees: 0.01643859 BTC
Feerates: 251.72 > 1.65 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,747 (93,595 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,152 821,152 00000000000000000002b172e50a5e3e88d4f27a43e692b9631978cc861c28b8 3,051 1.00/1.00 vMB 218
821,151 821,151 000000000000000000038bcc61f8467849bc4bd2759044550251c492db1ba5c7 3,730 1.00/1.00 vMB 327
821,150 821,150 00000000000000000000b26bd441ace9458c11f8bb40b23d52ee51f3197afe05 3,712 1.00/1.00 vMB 249
821,149 821,149 00000000000000000001ad63e87d8df86359fadb71d4ebc93c141032a91059e8 3,176 1.00/1.00 vMB 269
821,148 821,148 00000000000000000001412c7b53886f9ed5304c54e8c75546b7504bb6dfbc44 3,474 1.00/1.00 vMB 367
821,147 821,147 0000000000000000000188928c02785ecfda3ea471c1c4a8f83ec4bb6592a2ce 3,582 1.00/1.00 vMB 205
821,146 821,146 00000000000000000001363a476bdaf0b1deb0c0508a599fb7e34ac0a918b477 3,921 1.00/1.00 vMB 212
821,145 821,145 0000000000000000000382f22eb5d9f5ef6358ce22cfa7c0a87088d85b571455 3,594 1.00/1.00 vMB 282
821,144 821,144 0000000000000000000186572d33fefa70be527d97403b356820c436088e8f3d 3,477 1.00/1.00 vMB 217
821,143 821,143 000000000000000000036d28adb27079b547bdea80a04c1157135ecb9a8e4559 3,104 1.00/1.00 vMB 208
821,142 821,142 00000000000000000002d223a0d603a6a90750889815d885d8ec38babbab58d6 3,759 1.00/1.00 vMB 225
821,141 821,141 000000000000000000021d119323e3bb28159f1ee23c59a30fa68919ef50e6b1 3,757 1.00/1.00 vMB 269
821,140 821,140 000000000000000000025b788526b650f052979f6dd64a345986fa48bb61f9c5 3,844 1.00/1.00 vMB 285
821,139 821,139 00000000000000000003170d0c5eee3c0d3f5d6992b72fccfd0ab630cb789f49 3,983 1.00/1.00 vMB 289
821,138 821,138 00000000000000000001c91ddee00cb5c44dbba344465cea3af3919add962e25 3,998 1.00/1.00 vMB 327
821,137 821,137 00000000000000000001784dc9720858c415f83c6b2ce3d98252e436ce6901b7 4,324 1.00/1.00 vMB 313
821,136 821,136 00000000000000000003df66a4a17f03ad48c6355b76ab0ea6cbb0bbfd3276ae 3,776 1.00/1.00 vMB 303
821,135 821,135 00000000000000000004151a399448ddc338f7fae2c830787e587ce01ba160cc 3,954 1.00/1.00 vMB 279
821,134 821,134 00000000000000000001f901c1e407952a3f80757b4f7f3f46c08c2cc21a86c2 4,002 1.00/1.00 vMB 358
821,133 821,133 0000000000000000000012875703bed062bc354596f8964cc0e54d828b59ed34 4,184 1.00/1.00 vMB 315
821,132 821,132 000000000000000000038ed72b76fd53f97942fef367a071f05cadf0f652b9b3 4,276 1.00/1.00 vMB 330
Previous 10 blocks ↓
Total Size: 781.94 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: 646.70 GB
    • Received: 12.88 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.