Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xfd58c279d67476215799c93b9afcc744f98f00922827e119159b56b6202a8b02 · ArcScan

Block

#21,174,514

2026-09-16 14:54:26 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,174,514
Timestamp: 4 days ago · 2026-09-16 14:54:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd58c279d67476215799c93b9afcc744f98f00922827e119159b56b6202a8b02
Parent hash: 0x4c8aed13…88b4f48a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,174,514 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

44.4%13,333,873 / 30,000,000

Base fee

130.536138144 gwei

State root

0x2d5caca8fbc7…0fc8dee1f79f

Transactions root

0x4fc699015e65…f11f148773dc

Receipts root

0x493c1b5ebca3…de829a6bcee5

Nonce

0x0000000000000000

Extra data

0x0000001e5df46300