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

Block 10555

Hash
0000002b810398f3addc8a41040274f6b39740959a09f6cd8b79f9e391b178ac
Confirmations
31637
Time
2026-09-29 17:51:42 UTC
Median time
2026-09-29 17:42:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
62a3b4acb84fd4d4e4c5e6b937027c804c0245c883ef88c35b0d05bd04695d30
Previous block
0000001ce1deb70b0730092efd23a5135404ad386b225c1c10fddccd16b6db2e
Next block
0000007c812e3bac732b929fb9a451a414609156609cc8b6542f095d966e84ff

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 10555 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
62a3b4acb84f…05bd04695d30 coinbase1250