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

Block 29595

Hash
0000010bb06bff72a6e5eaeb1788a2821edc87eed501d2b6130d0d3f74cb06c1
Confirmations
10956
Time
2026-10-22 04:17:23 UTC
Median time
2026-10-22 04:09:18 UTC
Transactions
7
Size
4,416
Weight
15,090
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
b2b27471eaec8d2272ce8f8cb3fe4754d4c9cec1ff08649b86649fb1472e1e59
Previous block
000001475ed4c03560bbc48aac343a4c6d934504c4624e423ad418f06d26dbd3
Next block
00000058477c9b50a03045c46b2a0532fb8ce5d3fee0435ee1ec613def28d937

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 29595 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
ca319b29e7929564ebb9e883c0b5fd88… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bddcc791ef2a…494ba9820585 coinbase1250.00002064
685e6c0e5efd…720bf7a0911c spends P2MR pays to P2MR120.999996560.00000344
2917fc8462ff…b3ab6d7b6545 spends P2MR pays to P2MR120.998993120.00000344
8315b62cecb4…ac06513e8953 spends P2MR pays to P2MR120.999996560.00000344
41af75cbcbe3…b451b8b0dc77 spends P2MR pays to P2MR120.998993120.00000344
48b89e5c6436…079fc8729a8e spends P2MR pays to P2MR120.999996560.00000344
0f9de652bd9a…3e2f8c691be5 spends P2MR pays to P2MR120.999996560.00000344