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

Block 30614

Hash
00000027a8f9b4dd8bb637f91ed0514b753f6492498922ec38732e7f79e97c9c
Confirmations
10008
Time
2026-10-23 07:51:10 UTC
Median time
2026-10-23 07:43:09 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
e5b858c7729a3b97bbb26ae16ca129ed45fe10fd5a60b5ccf76999f5b90fd11b
Previous block
000000a3811a8a4f78364e9a2b6866d95e3d35b72163f5fe7c81b290a1b913e1
Next block
000001f3c0037d6054b31ddae575bcbefffcd479014985f20fd6c66a0572a692

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 30614 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
db0bc70a064751a06d2106ef76914496… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5444193315c8…3ec176e128b0 coinbase1250.00002408
5434bb33d984…ce60e138100f spends P2MR pays to P2MR120.998993120.00000344
9ae7e125e4e0…ea782cd8482b spends P2MR pays to P2MR120.997989680.00000344
1c34f8e585b5…5a696b168c9a spends P2MR pays to P2MR120.998993120.00000344
38829aeb5515…bc279320849c spends P2MR pays to P2MR120.998993120.00000344
99e5d5d9a54c…bfec6d6b749d spends P2MR pays to P2MR120.997989680.00000344
84cb1031e8e7…f7f63e0d53ad spends P2MR pays to P2MR120.997989680.00000344
05623afb7e2c…6d3ad08dffda spends P2MR pays to P2MR120.997989680.00000344