Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 11580

Hash
00000087b27fa2eb203e442c3f7410c50863d956b4556eb59101a75cff82a33d
Confirmations
30068
Time
2026-10-01 00:46:49 UTC
Median time
2026-10-01 00:38:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
2a9fb5aaed3d1fa6d6e02bc6b05345ba2d1be7b95de8429c617ffccb92cd6771
Previous block
0000008a31d66efb2f248e4fd4dee1f1fe00d01b7534a560d941ec310f8c356b
Next block
0000001f10a83c562366df8002c6ade0ff45398a91c4522023319fdd12a880fd

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 11580 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
2a9fb5aaed3d…fccb92cd6771 coinbase1250