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Memory Pool

78,366 transactions
29.81 vMB
0.07427789 BTC
Random Selection Loading Transactions
Max Size: 181.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a31e527791bdc25641801166a88770195a70015e96597b679fb9f499278c497b
Version 20000000
Previous Block 00000000000000000000f93cccf65ba1bb0d36ddbb9079a10905fd5e8bbf112f
Merkle Root 5957413216f7e742c8e69eaf24a9b4110bf79595c916b9d6c008e1af766a7d3f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,889
Size: 1.00 vMB
Total Fees: 0.00829656 BTC
Feerates: 73.20 > 0.83 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,371 (507,418 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
407,953 407,953 0000000000000000037cde0706af4eb8418a01929e6ff941088f3f8a79887e1c 653 0.60/1.00 vMB 34
407,952 407,952 0000000000000000013d7931ec7489927de67f697270d0fe7913a7f2120f74b8 2,646 0.99/1.00 vMB 49
407,951 407,951 000000000000000000a3036456874675044002d46d57b15caf46294f6527288f 46 0.02/1.00 vMB 37
407,950 407,950 0000000000000000002968ccefd4d782d94443ff79717e70b3fddafbae5b8b20 891 0.33/1.00 vMB 48
407,949 407,949 0000000000000000027c592f006f7f21f52c186703e693043bd21b7d21c045c2 1,081 0.51/1.00 vMB 35
407,948 407,948 000000000000000001f53861ffd12a1a3d09554ee042eb1102c6a2f0785e6482 329 0.21/1.00 vMB 36
407,947 407,947 0000000000000000000108fd3101079f416b380169e4831a747c954f9c492f50 1,379 0.72/1.00 vMB 37
407,946 407,946 000000000000000005f3c07aa12f568ca8114052b643af99cd5c62e3fab2d03b 551 0.83/1.00 vMB 15
407,945 407,945 00000000000000000275fa3a48e54c871131f583d16252207c5d81edef01f1d7 1,615 1.00/1.00 vMB 28
407,944 407,944 000000000000000003b38610eeaeb8dd8ce0c5ad1415f3d6a8f9ccfc9b6ab324 1,950 1.00/1.00 vMB 33
407,943 407,943 00000000000000000136157d1d005d07276380d0eaa06485e72b357bc0f81309 2,575 0.99/1.00 vMB 42
407,942 407,942 00000000000000000251ee1ba8f62a1925eb2fb0e1f7bc2fb7c0f1bbb4586e6f 707 0.35/1.00 vMB 31
407,941 407,941 00000000000000000610e2716b3b0969ae3fe8d5d366427c194bb2df26d828c1 1,984 1.00/1.00 vMB 33
407,940 407,940 0000000000000000034a355248c4f69a593df50fc8af72d583cdd22aec98d612 314 0.13/1.00 vMB 68
407,939 407,939 00000000000000000339d4d7fd7de3cc9495b336b8ef0333026576de8a1b7c53 1,151 0.58/1.00 vMB 36
407,938 407,938 000000000000000004b8d469154d329ddb1c27da292bc02b9621bc252a0f2e6f 1,689 0.85/1.00 vMB 36
407,937 407,937 000000000000000004271ed6643a927a7af4ebf3b2fe833b1b128461350d6baf 352 0.20/1.00 vMB 34
407,936 407,936 0000000000000000058709e28e10206e63d4eae930f75bfa76da3de989ae52bc 256 0.13/1.00 vMB 39
407,935 407,935 000000000000000005e9bdfd9a1cdccf0065f5d660fba150904609c088078697 1,193 1.00/1.00 vMB 23
407,934 407,934 000000000000000002e72a0de76174d21d149f61e34fdb1c77e8d2531e75b9fb 279 0.17/1.00 vMB 33
407,933 407,933 000000000000000000ff12b3f477701097e7238b47e1d2c99a7780ac4427bdcc 517 0.19/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 783.04 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: 719.63 GB
    • Received: 18.10 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.