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

Block 23011

Hash
000000482d3c9e52560cd78820887cce89d9429df70f23627241c869840b9b08
Confirmations
17816
Time
2026-10-14 16:01:38 UTC
Median time
2026-10-14 15:53:12 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
69dd1010d586e7a2539f7f80b5d4ade998d81c6dd0a7ef8896b2ffa921d6cfcd
Previous block
0000015fbb777ee204e786984febdd1c1382d20a7fd6965add83f920a24addb7
Next block
00000055c9f152e7047c3b2a755a3d74f6fdf2e81e0cb33d24287560291d7217

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 23011 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
3038e1f12798247c074734df8a4bc7e1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
69dd1010d586…ffa921d6cfcd coinbase1250