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

Block 30796

Hash
0000002f69b81549f71f1812836e99ace3e228e0ed1fd0e1aac84865975a7472
Confirmations
9443
Time
2026-10-23 12:47:10 UTC
Median time
2026-10-23 12:38:56 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
56c0be9d33811183ea2378c8a6a526aaedba3df1ea394f308b664e04001f17fb
Previous block
0000010f24e3696c6653d6622d6f45b721bf90ea9ce2179d5af440b4a196cfc4
Next block
0000005aadea069556d00578943d43fa4b38157b17fb87a045fb542398a434c6

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 30796 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
60827f82cfd50daa7f4dba4515b056e2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
56c0be9d3381…4e04001f17fb coinbase1250