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

Block 33315

Hash
000001462465cbdb4dc4b09184c3dfaf03aa49eb7a31fca73a8905279569ee68
Confirmations
6900
Time
2026-10-26 08:18:45 UTC
Median time
2026-10-26 08:10:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
20ba57903473b5f114ffb66cb5d6bad040c3e3a982f384d7eac4b5d12c225c9b
Previous block
0000019f2b8dfe12ee5f87afcc4127e2c3229da0fa3aa471e72aa9d2eddc82f9
Next block
000000f6782934cd768ee861b828e6752929366902874b64639e0db7ad766551

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 33315 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
0587b336ad1d8d9c4ecc36894cc3162e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
20ba57903473…b5d12c225c9b coinbase1250