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

Block 34111

Hash
000001da8fee8c17a20e7c7e0ed26d9359146f4eff8a1c485fa89768f0de0ad5
Confirmations
6546
Time
2026-10-27 05:43:22 UTC
Median time
2026-10-27 05:35:33 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
7dc96933b30bcc887d622825187c636be838e7122a242ad3442854a13d827ecd
Previous block
0000008532f52b7e33a18576a36d16e312309b3fc41ce54daf95aa6a8c7ca87a
Next block
000001d4b3620453b3f396319a3b1b6a6039425518130c7537b82864b8797e11

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 34111 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
8b87389d9db855970b0cc7cd33fe2756… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7dc96933b30b…54a13d827ecd coinbase1250