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

Block 28056

Hash
0000015b34f94d24433df258b712af5427896f2ee311ac656dd6ed3d42e49284
Confirmations
12375
Time
2026-10-20 10:41:26 UTC
Median time
2026-10-20 10:32:36 UTC
Transactions
16
Size
5,847
Weight
20,220
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
1359f8d4db026ce4cc090d06449f8bc89cd17fb51de27095272055a03049c51a
Previous block
0000014ac58e3ace1b64f718f326721d0c8f6b2fe75711168a0a414fd0137421
Next block
000000522b83b53eaefea21aaf256428f95d4ab4e0d5b6dd0aab3c3708e01972

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 28056 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
1319d2163313ff001ebfb2a5fbab247f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
485e5840d6da…e8c4144b34ad coinbase1250.0000465
f1fd445cb080…29f47a36d310 pays to P2MR1237.99995950.0000031
365b92d85e40…e65d6d2fb416 pays to P2MR1218.99990060.0000031
5b85b40f5273…6e64333b7c1f pays to P2MR1220.99990680.0000031
8c1c7ade1441…dce70ad2f852 pays to P2MR1229.99993470.0000031
20a29b99bed3…43994dac1654 pays to P2MR129.99987270.0000031
3dfab85510cb…bf0752064a55 pays to P2MR1237.99995950.0000031
510077eddfbe…67b0a4533f6e pays to P2MR1220.99990680.0000031
3382a50b9bc7…3b9cf027de9b pays to P2MR1226.99992540.0000031
d97fbbe6592f…bca528f0e3a4 pays to P2MR1235.99995330.0000031
71d979a404ac…218ccf4ba4a5 pays to P2MR1234.99995020.0000031
7c7b760b1b32…cb75959b3daf pays to P2MR1215.99989130.0000031
3ab0a86c3bf1…6fc85fce44e7 pays to P2MR1231.99994090.0000031
75778669e3d7…d7adc282adeb pays to P2MR122.9998510.0000031
876659b9c0ac…107599376bf1 pays to P2MR1229.99993470.0000031
489033b0df0c…77bc12fba1f6 pays to P2MR1229.99993470.0000031