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Memory Pool

75,941 transactions
28.40 vMB
0.06646692 BTC
Random Selection Loading Transactions
Max Size: 171.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3dcfdd72098a7b5fa31e4ca4a51d93fa490d57217d40376a3575f1259dc8f474
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root a41d4494c4a5ae1082b21a8398e7c284259bd7754d6f641534e65eafc01d8320
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,695
Size: 1.00 vMB
Total Fees: 0.00756944 BTC
Feerates: 101.00 > 0.76 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (245,515 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
669,643 669,643 00000000000000000001eaba407d573c5866aed04c68765868bfc28742c696d9 915 1.00/1.00 vMB 24
669,642 669,642 00000000000000000006e183fec748e3f752670abdfccfe6ce31027aab46463e 80 1.00/1.00 vMB 4
669,641 669,641 000000000000000000010b2a4d849868cd10393de515fd9b8f3668bde3685891 678 1.00/1.00 vMB 17
669,640 669,640 0000000000000000000687cc46e668a4c63e2670e20ef62abbb1a0eb3d0bc038 1,130 1.00/1.00 vMB 28
669,639 669,639 0000000000000000000b141466e138971f2037252f420390bd3a41c6ac80bf52 544 1.00/1.00 vMB 15
669,638 669,638 0000000000000000000c9df15f192dade384035232cc2b5006e9286d9bb0e344 632 1.00/1.00 vMB 15
669,637 669,637 00000000000000000000b777812ffbed6337597a0f4ec5bd9978fd1cb0e99c04 1,766 1.00/1.00 vMB 43
669,636 669,636 000000000000000000034b9c623799c9d6a5b5667bc5c9c47a55db57e4604b9d 2,253 1.00/1.00 vMB 69
669,635 669,635 000000000000000000095702e297b9603ac5a40ca7dd663d9b3e6f6be39ab6f1 232 1.00/1.00 vMB 7
669,634 669,634 00000000000000000004081f733d47d630c16afa40b166ece46b558ced818ecc 236 1.00/1.00 vMB 6
669,633 669,633 0000000000000000000932c35c26356ab1b378d30b3d04abd044b5a63bad4a00 1,096 1.00/1.00 vMB 12
669,632 669,632 00000000000000000002e26b010ccfbdfb5c6da9af4e951b4b7b4f79f79ee99e 2,251 1.00/1.00 vMB 25
669,631 669,631 00000000000000000001099fa015198bd2d74faed7115a7b1bd86fc1e978facc 979 1.00/1.00 vMB 20
669,630 669,630 00000000000000000005e8c7c4fb63063c65d8280bbd00e5efacb6b53ba36d75 1,930 1.00/1.00 vMB 78
669,629 669,629 0000000000000000000151551fd9ec15381d88f4d457cbdeedf3f5ce46189bd3 1,681 1.00/1.00 vMB 54
669,628 669,628 00000000000000000009f51c35098e484cb6e4d767972a9538e2fb641812a9b7 1,940 1.00/1.00 vMB 88
669,627 669,627 00000000000000000001055657e8cef887dc52d6cc73b1d8551193a7ff86d00e 2,238 1.00/1.00 vMB 68
669,626 669,626 0000000000000000000589ca38c1427530a59e23376d7ba0e750ce07ae8fa802 2,121 1.00/1.00 vMB 25
669,625 669,625 0000000000000000000947e754f278ca7f06d53dace12edc6332d9405e048f5d 2,387 1.00/1.00 vMB 97
669,624 669,624 00000000000000000004cbb5d5176b76a8d8e3f44f53f9e249c4469b10539979 1,657 1.00/1.00 vMB 40
669,623 669,623 00000000000000000004dcc6355d4000bfbba4efa03bac32bb8394ad8851b8ef 2,033 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.