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

Block 6501

Hash
00000025629868f7118a015b1489636cb0963e32756c13e086960d30daf0b221
Confirmations
35298
Time
2026-09-23 01:57:51 UTC
Median time
2026-09-23 01:41:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
677479672db78f9455e4b6cc9d653ab9de994304c63d379bb0633f2b25a887bc
Previous block
00000014c36d970828ef2ecd281d0ca0080b42e202f40e8fe1d4db34513db016
Next block
0000002af0d96944da588f4cf82c4712ea11b73a287268957716044061cc3e6f

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 6501 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
677479672db7…3f2b25a887bc coinbase1250