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

Block 3372

Hash
000001f21be12e1a9956f380a47feceed720f8bf1bd7fc9df67a89199745327a
Confirmations
37617
Time
2026-09-18 17:58:59 UTC
Median time
2026-09-18 17:51:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7618d8bc0809ad128cce9b36446d364e649de9bfe0782780e9ee7d9bc8fbac0d
Previous block
000000e9f87483f45dcc1aa6685002403e888e60bb59132ae3a06dee80a9e62b
Next block
00000021169c5541d919c29a7acc11bc0b99ab2a2c951154c82a5876f217b752

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 3372 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
7618d8bc0809…7d9bc8fbac0d coinbase1250