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

Block 32658

Hash
000000de61c3e9fb12a5b30898f106d5bbc3b307cd4167926f925fb065364bc2
Confirmations
8970
Time
2026-10-25 14:46:18 UTC
Median time
2026-10-25 14:37:31 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2bc1d99520c430bd0f7d407354922549a025e89bb7e12f497210f2ec95a1b28f
Previous block
00000171da5c3c899cd04747e7f19fb3bd843b5657da371af9944a16093e8dec
Next block
000001ab60d2912293d2edd2cddc051b38ae6728d0b7faabcc85da324d104e8e

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 32658 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
46390c7d28298cae14bd13137e91f6a3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
be5724c45eb3…1f644c19b071 coinbase1250.0000062
e63460a3ace6…29fec91a2e43 pays to P2MR1217.99989750.0000031
dca8b092da81…df0c901b1546 pays to P2MR1241.99997190.0000031