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

Block 2053

Hash
0000002cd11d90fbdae875870be434fcdf4f8d27b83cca66b06dd5fff72c888a
Confirmations
39668
Time
2026-09-17 07:13:47 UTC
Median time
2026-09-17 07:05:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
189fdd6662968c325cb583c8656a7f28991e44d4b365e891c406019ca3145e4a
Previous block
0000002749a520653f294205906ab3d8a3179d6a9e975d88672a94b5c42b3172
Next block
00000088096a4f81fb77e209c34028e3cafcdef5bf97e51901ecd016673bef6c

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 2053 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
189fdd666296…019ca3145e4a coinbase1250