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

Block 32839

Hash
000000b115c74a5250a2b10a55f94893a6b7fa0c91228ad86f486f957b5b15c9
Confirmations
9579
Time
2026-10-25 19:35:59 UTC
Median time
2026-10-25 19:27:56 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3ace07b66483e628482bc3c6dac76ecedcbb15cfac1b43cc41e4f5f93b06fbbf
Previous block
0000013487f092dc0f5534f6700c68c9d48a94c940eaa9bafab00c42704332ca
Next block
0000016d1dcbc17b8bf49aa18792a54481018b31638038b9681ff927e178c75d

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 32839 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
c41d20fd49dc23eaf37476ae30c799ad… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1d1487134d9b…6c266c58e6da coinbase1250.00002408
3759ca1d1931…51998e7cdd27 spends P2MR pays to P2MR120.996986240.00000344
0c160aa036b2…c04968061f60 spends P2MR pays to P2MR120.998993120.00000344
c59917328cd7…34e1374faba5 spends P2MR pays to P2MR120.997989680.00000344
3506effeb9ab…9d1b0ef210c9 spends P2MR pays to P2MR120.996986240.00000344
5591ca4de68f…51f46a994bd2 spends P2MR pays to P2MR120.996986240.00000344
360729b9d173…65a9ec284bdd spends P2MR pays to P2MR120.997989680.00000344
05dbe42af593…488dda98e1ff spends P2MR pays to P2MR120.99598280.00000344