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Memory Pool

26,750 transactions
10.13 vMB
0.03926869 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 60.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a721b0881f53556ac61a236971b3debee32ea1a3dff77f19dae868a61ac5f749
Version 20000000
Previous Block 0000000000000000000192f7f7f29540150f204e06421cc00ad7343613157401
Merkle Root 1612e09e29bd19dcd77c25726443d10b682f4fb986007549f01eb845eaa5a543
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 646
Size: 0.44 vMB
Total Fees: 0.01288342 BTC
Median Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,250 (724,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
188,714 188,714 0000000000000305e9a5399d3a0db0bddb994c04c2873965a750581535813f1a 65 0.02 vMB 42
188,713 188,713 00000000000003592e727d4815e82a3a2e3d2801d265082614a6c3a1c1114189 304 0.15 vMB 132
188,712 188,712 000000000000060bc5ac4be8507dec985430778927203c3fb87e7fcee8fd0df2 185 0.09 vMB 180
188,711 188,711 000000000000002b65e24bc4e7dbac254a9a7ca6cfbc27fae8e40d5146490a83 11 0.00 vMB 3,140
188,710 188,710 00000000000003649a2c47766b108c7a78e1a5819922be4e4c033bd52a1f44cf 154 0.07 vMB 142
188,709 188,709 00000000000003cda84f86a50973f39b966c3ed7f0dff40fffda97c85a7cabe7 140 0.04 vMB 21
188,708 188,708 00000000000006e838e345637a00ae21bea75d67ec061ab53c579cb12e9eabc2 95 0.04 vMB 84
188,707 188,707 00000000000005cab067e6814cc77f63ab25840bf18d54e29b5d2ad5d55dc129 198 0.07 vMB 132
188,706 188,706 00000000000002f0b5f54b8d099149694279b83134f6ea889027fd851cee6cb4 8 0.00 vMB 0
188,705 188,705 00000000000001ec2d347d88056b63abed40164daeb28b92c8854fc0d4efb9ad 154 0.05 vMB 11
188,704 188,704 00000000000003f91987d9f02f5909cd6210db32fccaabe9fe67c9ee4a7f3429 256 0.09 vMB 136
188,703 188,703 00000000000003c6ae3637c9c4e7b38fb248adfb2236ad61edd11171eb00aa43 93 0.03 vMB 44
188,702 188,702 0000000000000381c3733966b87fcab9f5c22f38c8a6135870868953c1a6c65b 344 0.10 vMB 160
188,701 188,701 00000000000000a0ae448d19f1634e7586702fe0b380d0712bcb9232f0f25c64 60 0.04 vMB 71
188,700 188,700 00000000000003e7a632b8987c0a05eb2e69ad03843b20ab8b95b5756994ef3d 78 0.02 vMB 161
188,699 188,699 00000000000004e2c8d429089a9322e887559ee8c2a27f60018333122fb296ae 32 0.01 vMB 45
188,698 188,698 0000000000000460b3ff23b68db39eff1c0fa29d1f5e89bb10daaa49ad24aecf 189 0.13 vMB 137
188,697 188,697 00000000000004da0238a736403bf0466ef9d682c3d29b4abd07b0ddf320dc16 177 0.08 vMB 108
188,696 188,696 000000000000091c53b538d8fb623473500236cdfb301d8ee85eea5413cddec8 153 0.13 vMB 132
188,695 188,695 000000000000013a1adf6aa9cbab7cacc99977f69affd8cf0836895734c75c83 11 0.02 vMB 31
188,694 188,694 0000000000000136d8b922fa901bed9e99ea71d9a258ff26d0597523baf0291a 153 0.06 vMB 169
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 89
    • Outgoing: 10
  • Data Transfer:
    • Sent: 45.38 GB
    • Received: 0.68 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.