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

Block 7276

Hash
0000000da0f04194facd529c05a5c2e62f12daa2f0c9a8703bb080b7bf44f5c6
Confirmations
32581
Time
2026-09-24 14:04:29 UTC
Median time
2026-09-24 13:47:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1c171958f8c9a8652943e33f607e5992502236906080cd88384c0f2b830417ad
Previous block
00000007607078e4b6c2dca65d4c1ac9d35413ad6a70720bf1f588df5a418434
Next block
000000258a37546d5ebb4777cf8b4966bd63a0891e4caec33d60af2a1d52aab8

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 7276 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
1c171958f8c9…0f2b830417ad coinbase1250