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

Block 36410

Hash
0000024dec505faf370e32096ff37c6b1d21d9b720f0379c179f82fbc2cdd8f6
Confirmations
4106
Time
2026-10-29 19:08:54 UTC
Median time
2026-10-29 19:01:15 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
3a026408a7a1268d342bd15f2d9525fc4438548c7f7a31a1dd05369f5f572b1b
Previous block
0000002cffa6570f2df0247aa5cd125937f9bf334281101a6d819e8694b9545f
Next block
0000015240cd9ca6499f5f64da1cdf0fa902115d45e1e46760c509da971a6321

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 36410 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
4198ab65bd6bc5d31c5af0cc4cf10be0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3c5b8f2d6c84…d39e564b4171 coinbase1250.0000118
e9825db08627…c75d1310e230 spends P2MR pays to P2MR120.996986240.00000344
e1244630a2dc…1a7f55b5a3d2 spends P2MR pays to P2MR120.997989680.00000344
626e32b47c57…85412dd164c0 spends P2MR pays to P2MR220.001995080.00000492