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

Block 2250

Hash
000002af98aa1651ac4fe798940e3df5758ed8e5a05b6e62981d5148cba1d6ef
Confirmations
39429
Time
2026-09-17 12:24:37 UTC
Median time
2026-09-17 12:16:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f0b8ad545780cc5749e31e33c63510fe8811751935d8679ca541be507ce9194e
Previous block
000001495df27d233cdd0f1f75573da1a7d9beed9f7d8d2e66cc1a36131f15a2
Next block
00000197faef104a9f409dd75899389e97d0304a23db58791f17c489fe4cfb89

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 2250 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
f0b8ad545780…be507ce9194e coinbase1250