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

Block 17827

Hash
000000d95b4acc1f0e3d80702883c70842cd5de9d15835df341ca8a00978d7b1
Confirmations
23673
Time
2026-10-08 15:54:10 UTC
Median time
2026-10-08 15:45:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
eab77c5b11824b43baa12b4d3f6d2f82b090629ec4a6bfa8cc7696c057d59e39
Previous block
000000f25df7b540c0b84939b00dd7bf0d1a5a1c854c7065475c3bfdaaa63b0c
Next block
000000d2d6adc08ce27b3bc1c64492f6c4ca1e727b3a03a5d5e5b141784eccc3

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 17827 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
eab77c5b1182…96c057d59e39 coinbase1250