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

Block 36924

Hash
00000242c7fcc948db652d63279d87c4769437a60f98738ccd23c60ceff364dc
Confirmations
4002
Time
2026-10-30 08:46:52 UTC
Median time
2026-10-30 08:38:59 UTC
Transactions
6
Size
3,798
Weight
14,064
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
2ea7e74f371f2ef33671c6876cc1966e07ec792991e8d5214486157abc02a085
Previous block
000001d888c947e7fa31ea4c3edcf6888fbd032e89d2e539710c121a58fdc9c5
Next block
000001f3486093c89efe348cf66054a8cd9376be5b6fc865604e58869b29e595

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 36924 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
2e836224c82e8aa561385668ff7d9a32… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
de860660f361…bbd6f3382bf7 coinbase1250.0000155
cc4c7ad1efe9…1b0049ab7b15 pays to P2MR1211.58381690.0000031
d0b18deb462e…1ce259c2202b pays to P2MR1241.9999750.0000031
c30041393b80…8cedeb0bf7a1 pays to P2MR1231.49992230.0000031
2ac38630ecbb…e3b030aec4c2 pays to P2MR1232.89994090.0000031
76a634e5f197…d1f9d165f8e2 pays to P2MR1224.29988510.0000031