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Memory Pool

40,407 transactions
25.71 vMB
0.04978541 BTC
Random Selection Loading Transactions
Max Size: 134.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21b7f9abd58414a965f94d73a63e67a632284eb8e41d64e99d8907d37ff15662
Version 20000000
Previous Block 00000000000000000001743d9fa75a76ccfc2ec2c77c90fb619dc97a9fb9492e
Merkle Root d822ad3233491bc9725fbf76f59620aeaa70fc6ae891f713510cdbe6789fccf6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,954
Size: 1.00 vMB
Total Fees: 0.00331641 BTC
Feerates: 140.50 > 0.33 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,733 (269,547 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
645,186 645,186 00000000000000000003cf47b08aa4c3ed036aa516ad4d6b54d67e88f0364b3e 1,683 1.00/1.00 vMB 92
645,185 645,185 0000000000000000000bb24e3f98cdfe58a1be628ac17ae962ccea0687a58530 3,216 1.00/1.00 vMB 56
645,184 645,184 0000000000000000000c666b165992168678a9c0befd4f52e93ef92b144fbed7 2,813 1.00/1.00 vMB 73
645,183 645,183 000000000000000000088405a575aeaf0fd6bc070138c3b769f2aedfec006b69 2,850 1.00/1.00 vMB 50
645,182 645,182 00000000000000000004da506086985f73289267c5e5a39eb876e4117fd4923b 2,414 1.00/1.00 vMB 33
645,181 645,181 0000000000000000000497b9e04ec707ed6a4fbe2a5495feec2d954a92e2abec 2,428 1.00/1.00 vMB 63
645,180 645,180 00000000000000000006adad23e5d52bf49614e796f6dc694b13af2d7f05a32f 1,529 1.00/1.00 vMB 54
645,179 645,179 00000000000000000003fec678e0cd293f29d2919455a73c99bef43412de9b4c 2,681 1.00/1.00 vMB 58
645,178 645,178 00000000000000000001ec87384b890463079ebf7e3b08f4a7c678b03ea3354c 2,999 1.00/1.00 vMB 78
645,177 645,177 000000000000000000035d89f7d9c5599d0f5b17a7b0869044b2c493d617975d 2,864 1.00/1.00 vMB 104
645,176 645,176 0000000000000000000e86cf528decaf13053cd945ea1ea7badbf6a6ab560fe4 2,978 1.00/1.00 vMB 114
645,175 645,175 00000000000000000002b3f2fc7f602ada7ba19ce95276090c6ba0c27ece4d24 2,749 1.00/1.00 vMB 68
645,174 645,174 0000000000000000000a073b1f5dc64348d84fad64bd3078115e1a576b8c33bc 1,865 1.00/1.00 vMB 93
645,173 645,173 0000000000000000000f2162219c7ef07399e6cb2ee8db36752465b0c92645a0 2,412 1.00/1.00 vMB 111
645,172 645,172 0000000000000000000c06291918c6db4baff247e31841290923d40cada07355 2,535 1.00/1.00 vMB 118
645,171 645,171 000000000000000000062f15192fe8bbdfb5051c04a7c2abd793c297cfa8f4e7 2,686 1.00/1.00 vMB 101
645,170 645,170 0000000000000000000c91a2a958579b96b00bf1ce9efc9d36e70fd9888f3fc1 2,902 1.00/1.00 vMB 92
645,169 645,169 0000000000000000000dfb7a68490efd008d4b8be4ea89dfd48bb3ff717b3664 2,924 1.00/1.00 vMB 47
645,168 645,168 0000000000000000000701910bc5906e6debf73303acd380bb32316305f695a3 2,200 1.00/1.00 vMB 99
645,167 645,167 000000000000000000091a187eb8bd5eba4c000fc26b8f4c2f42e4ea0a18a2bd 2,713 1.00/1.00 vMB 68
645,166 645,166 000000000000000000062cb2844684876a9b093e1acd2ec6a2c7dcad6d42eb15 2,684 1.00/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 781.92 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: 646.04 GB
    • Received: 12.80 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.