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Memory Pool

83,634 transactions
30.93 vMB
0.08100217 BTC
Random Selection Loading Transactions
Max Size: 190.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b348b83fd76bf3e25a16dfe55eac849a6cd5976802077de29d60b32d0b7ea78a
Version 20000000
Previous Block 000000000000000000012eda0183874dd226146bb4d2949368770ce3a8fc35b3
Merkle Root 1bfd5aa196c89738db52304c52ce062f72c817086dd7022f036d9242f42705df
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,370
Size: 1.00 vMB
Total Fees: 0.01159357 BTC
Feerates: 199.45 > 1.16 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,330 (98,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,247 817,247 000000000000000000005a7a342b2c504330e0b7ffcfbf3b77fbe2bbb10fdf11 2,773 1.00/1.00 vMB 78
817,246 817,246 000000000000000000009e0ebcd6fb1ad502181be5954343457c2f12f5060d6f 3,278 1.00/1.00 vMB 100
817,245 817,245 0000000000000000000054a0d8292257e5e0bf91328e2967603ed8fb870878d9 3,851 1.00/1.00 vMB 94
817,244 817,244 0000000000000000000358f38096af01f2f25d06bda5aee8d6f997c6acc3b9ae 3,997 1.00/1.00 vMB 96
817,243 817,243 00000000000000000002f47398fdadb7b9ebb36744d04316e628b616ed874bc7 3,813 1.00/1.00 vMB 110
817,242 817,242 0000000000000000000245bc3ba9e0c77c3fa1e63bfb417ff4f46b3d79467eb6 3,212 1.00/1.00 vMB 177
817,241 817,241 000000000000000000005a14f981e8f03fa785c81c6c2b7ee081b61bba732d88 3,893 1.00/1.00 vMB 138
817,240 817,240 0000000000000000000150470d84ae0a4234bb8ace5d0bf6ed3ba7d4c20a968c 3,942 1.00/1.00 vMB 80
817,239 817,239 0000000000000000000240ccce200c546c9a2d764048bb02a628383024e93ec5 3,913 1.00/1.00 vMB 80
817,238 817,238 000000000000000000039822673e59fa2c3f9bd3944d43cb57d9fe4ae8d12c1c 3,699 1.00/1.00 vMB 106
817,237 817,237 0000000000000000000345cfb37260ba363b7f83734e51df98d5cd2cb28d680c 3,673 1.00/1.00 vMB 155
817,236 817,236 000000000000000000025fb42ca7ddbe014fb13ac8079638d47eb97c89b43f2b 5,297 1.00/1.00 vMB 94
817,235 817,235 00000000000000000001a046fbc0e363d785fc0ed5b8abe13abc5dbb549839fe 3,946 1.00/1.00 vMB 83
817,234 817,234 000000000000000000027ab0fa5fdeb4b399b561a5148e1257a62dc30bb57fb6 4,004 1.00/1.00 vMB 116
817,233 817,233 000000000000000000018da67e2965b581f057da9555b1f72b7b1bdfefd476f0 4,480 1.00/1.00 vMB 104
817,232 817,232 00000000000000000000ad1016b36dc12e27e49c51ac54ea1d8add87b10f1fb0 3,197 1.00/1.00 vMB 119
817,231 817,231 000000000000000000014a4eda493fd71b03e169cfa1e70d53427ef967373114 3,371 1.00/1.00 vMB 166
817,230 817,230 00000000000000000003a8047cb333e471815d28cbaf4923e2295ef61387a9d3 3,331 1.00/1.00 vMB 209
817,229 817,229 00000000000000000003965642d5a644d56fc1d1b428ecd610918eef3a65c18b 2,505 1.00/1.00 vMB 125
817,228 817,228 00000000000000000002bd82b5c721fab5a6093bbdd03dbc1abc23e62070792d 3,399 1.00/1.00 vMB 188
817,227 817,227 00000000000000000002beaa917f5fd62590e44f96761a01b506d9f0c695062c 2,642 1.00/1.00 vMB 252
Previous 10 blocks ↓
Total Size: 782.96 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: 715.71 GB
    • Received: 17.73 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.