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

Block 23841

Hash
00000076e81ca1a41b7a5aa1184b246f30f344170a7bf6a3f765df8007978371
Confirmations
16337
Time
2026-10-15 14:54:42 UTC
Median time
2026-10-15 14:46:34 UTC
Transactions
9
Size
4,412
Weight
15,908
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
563c7e1169b868490c84581e0cb8fd827a185f65af75832d8cb6064a1b09b9c6
Previous block
000000be0e562a81d416d5c769c7c21abcbd383fa98bc06b1a4b3a00926e5e41
Next block
000000d8730386446bb11b72e8116e014d6ea1ed08c84c8ffffc2a848f120eff

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 23841 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
b59d5755150292bd0b614e2c2471a151… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
291b201fc05e…58c8ece1165b coinbase1250.0000248
8280054efa78…be5e863c5b5e pays to P2MR1242.9999750.0000031
3645a0d9df71…4d3dcf81eb76 pays to P2MR1245.99998430.0000031
30b7aa9d2578…37c0d44d5288 pays to P2MR1246.99998740.0000031
82e6b5288cb8…5a6d94a37ba8 pays to P2MR1234.99995020.0000031
60d490ef2cf7…28ec8062c4b5 pays to P2MR1237.99995950.0000031
823f34157f80…16b9bfd72ab7 pays to P2MR1246.99998740.0000031
6913680a3285…3904def479b7 pays to P2MR1221.99990990.0000031
bfdd75d72d7f…f931da72d6d0 pays to P2MR1214.99988820.0000031