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

Block 35360

Hash
00000216abfc6056a03916b8ac4402949b779c7f0e73b39cd60930ce249d0e0e
Confirmations
5127
Time
2026-10-28 15:06:59 UTC
Median time
2026-10-28 14:58:50 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
cb7eaffbaae1d3b342e7655b733461285f8140b30f4d3120a80c952874ac378a
Previous block
00000007a75c6d1e8cb539f57a04b452fea4d9f15524b0d7e46fd1468052ab93
Next block
000001ab0bc37f19e806c065897137cc80adc97727e192876e7fd7f21fa5b052

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 35360 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
8dce606250202da99d5bb92ac27f2640… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cb7eaffbaae1…952874ac378a coinbase1250