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

Block 28932

Hash
000001a953fc10354eff8694e4358e46bc9f8c4a3e42322abd064b9f4d5cbe93
Confirmations
11624
Time
2026-10-21 10:24:04 UTC
Median time
2026-10-21 10:16:01 UTC
Transactions
27
Size
8,585
Weight
27,479
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
aa50368ac9bc33f215820e09a3f6a0aeaead711aa1cb261c43e4c16590c0caaf
Previous block
00000198e4b8a24d5087c5d7eb8daa4074a85110685d999947af93c0999eb201
Next block
0000010b15416efc15a00d13d1217ed20158d38c4c7b14441b02fd508d1f7353

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 28932 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
db957a87f176ff1ac50f201ab3c3bba3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
75f3c0192d3a…cd097f7fa32e coinbase1250.00008298
45843dfe522f…1a41d30c6711 pays to P2MR1243.99997810.0000031
5710620ad900…c2a1012d8636 pays to P2MR1237.99995950.0000031
ddacfa8bb102…e0979622ec39 pays to P2MR1234.99995020.0000031
5e533e2e04ee…e10ab4a8b83a pays to P2MR1211.99987890.0000031
29c06734299b…88fc2133ae3c pays to P2MR1241.99997190.0000031
d81f538a83dc…10f35cd3293d pays to P2MR1239.99996570.0000031
65fb69890cae…5469f4fd7943 pays to P2MR1239.99996570.0000031
ca8e7a3b9f7b…7bb8fe37e748 pays to P2MR1242.9999750.0000031
b54fd30bd102…f763c8471a61 pays to P2MR1236.99995640.0000031
ae8e7214f65d…f065e0cc336f pays to P2MR1234.99995020.0000031
578d9dda191f…55ab8a42e976 pays to P2MR1236.99995640.0000031
310bd23cc117…fedc1de8758d pays to P2MR1228.99993160.0000031
ac2b2ce6ebf5…759de834698e pays to P2MR1219.99990370.0000031
ed71bdaf8cc3…260895ba66a2 pays to P2MR1238.99996260.0000031
8e67da03b3bb…98c3194315a8 pays to P2MR1242.9999750.0000031
3c030a326be0…8e725ce5dcc7 pays to P2MR1242.9999750.0000031
65d6e0d9f61f…83f75aa6a8d1 pays to P2MR1240.99996880.0000031
540a49a1d7bd…4443311612db pays to P2MR1240.99996880.0000031
c6f6f346366d…46630c3db0fe pays to P2MR1240.99996880.0000031
1386efbe275f…649461654b27 spends P2MR pays to P2MR120.996986240.00000344
b38fbf5a24a2…59573e2e3644 spends P2MR pays to P2MR120.999996560.00000344
e5adec9c6f21…00acad755949 spends P2MR pays to P2MR120.999996560.00000344
cb7e3f4188ae…97bea8c88764 spends P2MR pays to P2MR120.996986240.00000344
06c2bb183781…70a3e67a2498 spends P2MR pays to P2MR120.998993120.00000344
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