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

Block 32845

Hash
00000042b34af121eebaa347d46b9c3146a0caaf8d8de50a2e4caec53f152d78
Confirmations
9593
Time
2026-10-25 19:45:53 UTC
Median time
2026-10-25 19:37:35 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
306b1f57982a3a97335c6e5f98705d22aee154571a7665e3956f2823cd9c8e6a
Previous block
0000008b8d34c4ee666cf5bdfd98483f5a10b0aa44817693a6d49e996ae29a96
Next block
00000121c339759c70d7f3aef5d91a21031e9f6028f2140b84fc5523b9dd6df5

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 32845 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
709c803f80d18009e15c0badffd68d73… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2301a6d987dd…015e225ad60e coinbase1250.00002064
11adec667338…26c69e6c0929 spends P2MR pays to P2MR120.997989680.00000344
8ee87b99f372…d6dd553f122d spends P2MR pays to P2MR120.997989680.00000344
412e44acf4e6…d12053055f3d spends P2MR pays to P2MR120.99598280.00000344
858d5150628b…75d7b4bc4e63 spends P2MR pays to P2MR120.998993120.00000344
201373882e28…13dcc489faa2 spends P2MR pays to P2MR120.996986240.00000344
da4ebd17bb93…00e8a84edfee spends P2MR pays to P2MR120.99598280.00000344