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

Block 28930

Hash
0000000ae06a134ea11502c6f8284e8f62380e9cfb9dc6ed9c183b114db721ea
Confirmations
11224
Time
2026-10-21 10:20:45 UTC
Median time
2026-10-21 10:12:52 UTC
Transactions
30
Size
9,131
Weight
29,258
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
58fb33adcb3ff2d5df2919392fcd12a97f636b58d48f2d2211eb75ca64322ce6
Previous block
00000007385e9f82420f6b3ea67e9157d6a5a140a3b6c30627432f4962379fce
Next block
00000198e4b8a24d5087c5d7eb8daa4074a85110685d999947af93c0999eb201

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 28930 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
a10c3f673a41ddabab2722fdb5d04dfe… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bc2bb2af2680…876725625fe6 coinbase1250.00009194
8aeab24f5d12…b4b25f9a2308 pays to P2MR1243.99997810.0000031
6e879207c728…948ebbe5b11b pays to P2MR1238.99996260.0000031
f18a53c33505…22cee9ec0d26 pays to P2MR1245.99998430.0000031
d8ac1c1ec582…535797b41e3e pays to P2MR1242.9999750.0000031
e10574459de3…33a84fbecb3f pays to P2MR1240.99996880.0000031
d3ab378d4385…27555b81e049 pays to P2MR1236.99995640.0000031
934bd2d94c04…049ed7d7974a pays to P2MR1242.9999750.0000031
74371f912359…10c0cf01f768 pays to P2MR1245.99998430.0000031
b85ac37659c6…7aca8afa2774 pays to P2MR1238.99996260.0000031
13109e985f4f…ceda4cc1897b pays to P2MR1221.99990990.0000031
52ff6e681a5e…4584de25be85 pays to P2MR1236.99995640.0000031
afcbf7136506…7e67413c5d8e pays to P2MR1243.99997810.0000031
e951c3758b2d…9c6899c6ce90 pays to P2MR1245.99998430.0000031
23ba87c9d7b4…0953b1edce9d pays to P2MR1241.99997190.0000031
3c5eae7b89fb…9078a44bf8a7 pays to P2MR1242.9999750.0000031
e7661735e466…5e5a1f59acb4 pays to P2MR1243.99997810.0000031
d04b34a1c7e8…239da3a086bb pays to P2MR1244.99998120.0000031
c93eaf770a1f…c0bb36de05c3 pays to P2MR1241.99997190.0000031
6cad816db7cc…435e55e502cf pays to P2MR1242.9999750.0000031
28af33372870…4e5d10c475ec pays to P2MR1213.99988510.0000031
294c561cd2f1…504976a525f1 pays to P2MR1239.99996570.0000031
14ccf5d8bba3…ff9acb6642f2 pays to P2MR1244.99998120.0000031
4dc8253805a1…2c7775532ff3 pays to P2MR1230.99993780.0000031
8158a39bf9f0…9d66736c3235 spends P2MR pays to P2MR120.997989680.00000344
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