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

Block 38652

Hash
000001747c3231084066221f700d006e71a6c0f212260122f9de2a510623b839
Confirmations
2257
Time
2026-11-01 06:48:03 UTC
Median time
2026-11-01 06:40:09 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
a057e7f8aba05398f7f5e74ae98a42de5457225d52d6afd9769a2e839e8e22b6
Previous block
000001db30ed3198de2392ad39b0e210d6724dc0f156fb5b738ab2f63efbb103
Next block
000001d5ab5fcc1b6b62af533dc6beedc5bcb699479136c6f89defa3d70d05c1

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 38652 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
60eef06367c52a8bd3265ebfee79d23c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a057e7f8aba0…2e839e8e22b6 coinbase1250