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

Block 11955

Hash
0000007fce38bed003144846dc98a0f9714392ea0f08ff532b8f3e7ae8cea918
Confirmations
28190
Time
2026-10-01 12:26:29 UTC
Median time
2026-10-01 12:16:51 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0067536234
Bits
1e009411
Merkle root
755bed93bbc8dbbaa115ec9f4f153599179019c8603c3baa921b639c3c6338f2
Previous block
000000682c0348d63c2cc71ccca0fa06d13befbe98d3fc9d17ba289c1a031959
Next block
00000075b5263fbf622502c41246b7849d6c7d698ac1ed2fac6a0c98168f34d4

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 11955 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
824f489e9ccf…34709ce15729 coinbase1250.0000033
b174f52b7fb3…3c2bc4d6acd3 pays to P2MR1249.99999670.0000033