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Memory Pool

71,863 transactions
28.15 vMB
0.06607185 BTC
Random Selection Loading Transactions
Max Size: 170.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a8f8cc52015f7c501865266356dfc951606828d7af88d0eb870a159528e83b2b
Version 20000000
Previous Block 00000000000000000000643621fefdd8d2b8dbe2725274357827e4ba0a62f960
Merkle Root 95d75e6b72b8651a680cd9ca95f7982f59d0b540116fdd529d1dc174eaa80367
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,293
Size: 1.00 vMB
Total Fees: 0.00449717 BTC
Feerates: 85.21 > 0.45 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,451 (715,827 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
199,624 199,624 00000000000003f4a7163d492be84a72fc7ddd916eafbc3122dbeb65284ddd92 427 0.18/1.00 vMB 131
199,623 199,623 00000000000003f38696541d96187aeffa2bbf7639cb3902687852c3d4b349d1 1 0.00/1.00 vMB 0
199,622 199,622 0000000000000115a0b18117d7d0037b780335cda5a4e1f197f9c43245ae5af5 198 0.11/1.00 vMB 109
199,621 199,621 00000000000005116278fe14be00a1c797409b8d6e1672dc5709f3c27b17d4ae 364 0.16/1.00 vMB 140
199,620 199,620 00000000000002f681344f3bbe18022c4ec471646b9f0c66f8f67085b0889022 280 0.13/1.00 vMB 113
199,619 199,619 00000000000004c98535a030e407e5f744874186974899b1b767e580d0304bfd 272 0.18/1.00 vMB 86
199,618 199,618 000000000000031ba859b1028abb625c507d0c277a6ee55ec79aa8f34ebea53e 316 0.10/1.00 vMB 10
199,617 199,617 00000000000004d48e1eacacab7a15be2b7c32dc426192c7ec338a7097813197 9 0.00/1.00 vMB 183
199,616 199,616 0000000000000235cdc58feba12a5a53c2c78bcceb4281d51addd57eb5cb9d9e 326 0.12/1.00 vMB 151
199,615 199,615 000000000000029c8169c74a39e19d56ca3ca5a0d5092ef21fee5098e191abfe 165 0.06/1.00 vMB 168
199,614 199,614 0000000000000439c2fd976a7670bbba293f00bb1938daa2357cb9628382fefe 164 0.08/1.00 vMB 144
199,613 199,613 000000000000031b751a3e8f4323da822b1bbd09fc23c66efd3f91cbf8eb4ea3 62 0.02/1.00 vMB 133
199,612 199,612 000000000000013d60ec78c244b5ea338dd061bdf0417e4be99bac7096046227 109 0.04/1.00 vMB 120
199,611 199,611 000000000000012e079a340f6cb90cb668f9e6c49b4d326e5ef4d9833384cc4c 419 0.20/1.00 vMB 141
199,610 199,610 00000000000000a9bff664c44189a726973d7c55396e47527cea78f5b32b5078 68 0.03/1.00 vMB 226
199,609 199,609 000000000000014bb44315884345ebd2cedf744fd1ca4bf9a5f028a717cd98a5 1,024 0.34/1.00 vMB 108
199,608 199,608 000000000000021ea564b0fd8c3e9c192c4fd92da03b0c4586b14c2c80b25f4e 16 0.01/1.00 vMB 87
199,607 199,607 00000000000002efe94719bdf3ed922279199127ca415dac041e5a5da978f5db 149 0.06/1.00 vMB 136
199,606 199,606 0000000000000595f2056efb96a7beac544ec8ade1fa11c87a9e511eddb01923 69 0.03/1.00 vMB 50
199,605 199,605 000000000000017d4fce433483e69c3953d8e88a2b573d6f2026b4418d374316 368 0.18/1.00 vMB 265
199,604 199,604 0000000000000327a6a1d5c16a4af918bb952afc82ce882fd7c85faee3181ae2 129 0.05/1.00 vMB 134
Previous 10 blocks ↓
Total Size: 783.18 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 750.23 GB
    • Received: 18.84 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.