Block 40218
- Hash
000000bc4585c755a867b48f12a48fabedd89176fbf9434a6566d14aa8443a27- Confirmations
- 7630
- Time
- 2026-11-03 00:11:52 UTC
- Median time
- 2026-11-03 00:03:55 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
7c716aff9493beb8eb9f20c0b0c660f6246f5da0f3dbf702e2d220e9a84235f4- Previous block
- 0000003e902ba9787039d3659e56e1ecaa3246ed594d7cc4691ad4cd221bc40c
- Next block
- 000000bbcfef036146db6b2604e7bdc7db62530b00f803ece332890b9f647e68
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 40218 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
4bdf88c575d9a0eb2024c365b6100efe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7c716aff9493…20e9a84235f4 coinbase | 1 | 2 | 50 |