Block 20403
- Hash
00000030e0579e356eba54453d086bc7949e835958e36099670686a2b7e765fe- Confirmations
- 20544
- Time
- 2026-10-11 15:54:32 UTC
- Median time
- 2026-10-11 15:46:38 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
bcc134acc02f6af1814e0595e4e4b8d1abe5912e85f3a1cdd236c3669f97c900- Previous block
- 00000105e948697a432678890ccab3ab5c999cd18381ef1dedb084c0921e4eb5
- Next block
- 000000ab1d89608b95d13062258d95c648d6e68d38a0c6b423ab82cd67479963
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 20403 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
4eb7b8b32e36b201075a77c0a4666a9c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bcc134acc02f…c3669f97c900 coinbase | 1 | 2 | 50 |