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

Block 1057

Hash
00000169e655867be7ec91d9ab84f757a3d43822b1f61f0365b844cb2b52c9ce
Confirmations
41227
Time
2026-09-16 05:15:05 UTC
Median time
2026-09-16 05:07:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c3fc4cb79cef8f8f9fe6f3a06fc0925aee14c4502e0d0abf0769ee3c0e9f3012
Previous block
000003523950cdd66bca5cb7532c8922a0dc6e6d5d5edb0f196b64432fb1cca2
Next block
00000374e73c73d1de69744c2a3f98e33e770a87c67aed90f7a2f73ba6d4f77e

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 1057 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
c3fc4cb79cef…ee3c0e9f3012 coinbase1250