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

Block 29996

Hash
00000096ca51f1229055c14016c5f8ac7f8a98f30401d44033643cc9282fa265
Confirmations
11572
Time
2026-10-22 15:10:32 UTC
Median time
2026-10-22 15:02:04 UTC
Transactions
2
Size
6,663
Weight
15,153
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
23e50f96db7581222cc1e70eed1e391c961a25a28b113ac62301141a001410d8
Previous block
0000006bf79c2a3889598d93be716c6386f33b853fc0245e6a83d25ee27f184d
Next block
00000088d7f4ebcede74694ea9fc113fd2757866ebde6972fcb49591b28e87d1

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 29996 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
9ded468d4ba5471d12c35963747d978b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a642a79d2a4b…733c6d968f5c coinbase1250.00002088
88372ebdb0b0…619db29c0f5e spends P2MR pays to P2MR110.999979120.00002088