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

Block 11938

Hash
000000710864871aa2a8ad93742647d8623ff204824c89d43b6fa6f4cf546e52
Confirmations
29169
Time
2026-10-01 11:56:09 UTC
Median time
2026-10-01 11:46:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c0c41dfa61392f56675bcfa86f06c62fd7112dd834c5f63a2b93a250c21292ec
Previous block
000000312f9f8793a13e08ebb945c29dd270c0137b2fc20876f620bffaa09331
Next block
00000005df0c4948d709bb99e8ce223cf4ddbfbcbf29183a1eb2e97950289c29

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 11938 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
c0c41dfa6139…a250c21292ec coinbase1250