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

Block 36088

Hash
000001ff70aa55c7664b06847c5806c0ef2675ca6f47ddf54bbc4f34bab2937b
Confirmations
4415
Time
2026-10-29 10:32:55 UTC
Median time
2026-10-29 10:25:07 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3ffcba3c98589f53776aaf4ab72b38ebc90af86f1ad1328d0e8a23b0c7261fef
Previous block
000001c603572fcde0e5c0cb6259740573ea39dbf68ac1d90a6f328171b315a7
Next block
0000015623b83f4913b1ac3fb6a822f15d49a7feb564c7c4ffbce298c1f49423

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 36088 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
1c2b66a7b3f02086a27b92b01074a324… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e883a69e26b8…ba3b6e9e2352 coinbase1250.00000344
54e4c14001af…30960ee10cec spends P2MR pays to P2MR120.996986240.00000344