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

Block 29552

Hash
0000015ae678d010df612c11af01ccd33480525706a3b4abd8399f4427cbf06d
Confirmations
10812
Time
2026-10-22 03:08:21 UTC
Median time
2026-10-22 03:00:23 UTC
Transactions
30
Size
9,276
Weight
29,649
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
372dd52c96d1bc3d9b927789e4ce4de691ba4c93fccc0dd214c10f31db2af2e1
Previous block
0000015532ffb0a160e5c049d0e2a21db4cb6b6ffc4a94e30a9fc56cabd8d305
Next block
000001555a327087b5642f7e5ae589beea2f43e2368a23b78e8dae981c9dd4ca

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 29552 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
60373c1a302cbaacc8a1585c0ff5dbe3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4e0754259c79…4148949f8094 coinbase1250.00009388
f4b88c288bd6…d39727debe03 pays to P2MR1246.99998740.0000031
6142a67884a7…72bfe3641d05 pays to P2MR1215.99989130.0000031
ed4be60f94a7…cf3425d01f1c pays to P2MR1237.99995950.0000031
190186a58ea0…05921f04ed1d pays to P2MR1234.99995020.0000031
54862a2c8d2c…8a42f1ba9c22 pays to P2MR128.477231110.0000031
312b37f1bdf8…ba82dc530d29 pays to P2MR1243.99997810.0000031
4c703847abc6…252f6d73552c pays to P2MR1225.99992230.0000031
a79de7919e25…93022a35f43f pays to P2MR1243.99997810.0000031
b1a2aeca0d55…441f4f5b7347 pays to P2MR1237.99995950.0000031
0c81b85bfb55…37dfe1da6164 pays to P2MR1240.99996880.0000031
a80afa121405…d8813a6c0671 pays to P2MR1221.99990990.0000031
c984995bf04f…c02987838e75 pays to P2MR1237.99995950.0000031
62498b431f25…442383b03f83 pays to P2MR1210.99987580.0000031
cc50f0f7c8d9…c1626fb0b38e pays to P2MR1246.99998740.0000031
32ee7dc15ab3…88f622703196 pays to P2MR1230.99993780.0000031
88751f152dfe…0d60bba32c97 pays to P2MR1241.99997190.0000031
5a10bbc57229…d2761a08cf98 pays to P2MR1225.99992230.0000031
97c910c08c6e…6df9556b1799 pays to P2MR1217.99989750.0000031
1fb1b860075e…9ec42cc0c1ab pays to P2MR1210.99987580.0000031
6bb4e6aabc74…2b21bf4044b9 pays to P2MR1243.99997810.0000031
fb0c8f3e8b53…9be57e0192d6 pays to P2MR1212.9998820.0000031
d39ac7721e8b…07e4a67064e1 pays to P2MR124.99985720.0000031
32d1ebed88c6…5e8f3bca81ec pays to P2MR1231.99994090.0000031
97dbcad92ad1…545c87af09ff pays to P2MR1231.99994090.0000031
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