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

Block 10516

Hash
00000087664e58965e778e8df766ca41daf759e3485534c1af547886d1075a79
Confirmations
30834
Time
2026-09-29 16:36:28 UTC
Median time
2026-09-29 16:27:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
45358d5738261e4b30cd7def11283f902bf9ce1c05075e715e47e22542f26a62
Previous block
0000008017f18dc43f05dfe45f0631157b943937e58eb525b773042e10ae04e7
Next block
00000070da323904ea915b58605d7fbff022d550956adf434d1fcc487e921634

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 10516 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
45358d573826…e22542f26a62 coinbase1250