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

Block 36795

Hash
0000005aa4a74290c840911773e41c1a8eb9abc0b94c5c5761c27bc82177db4e
Confirmations
3703
Time
2026-10-30 05:22:15 UTC
Median time
2026-10-30 05:14:21 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
1c3f857253a781d1b37b356046a7d9431dcc07f407d8042e6fe95e9c91306b72
Previous block
000001fd7328b20efdb0aa9deb81463165669c71639db65d90cecc2e52f29e0f
Next block
0000013ea9a5446899387263055aa9a4ac2eaa216d3ae88de8071b30013334f3

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 36795 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
9b1a294c2501ff14341b0d5998bc2854… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1c3f857253a7…5e9c91306b72 coinbase1250