Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21410429 · ArcScan

Block

#21,410,429

2026-09-18 00:07:44 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,429
Timestamp: 11 days ago · 2026-09-18 00:07:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc49ffcf27adea8710831b82e15e40530e694e737bbd467ec41446691f8289c68
Parent hash: 0x18f427d8…5b2eb306
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,429 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

21.2%6,356,037 / 30,000,000

Base fee

20 gwei

State root

0xc3d9bbeacb47…1f9fc14f8f35

Transactions root

0xb599069764e5…69d86b4795a5

Receipts root

0xcbe568425f17…061c644b1186

Nonce

0x0000000000000000

Extra data

0x00000004a817c800