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 #21170245 · ArcScan

Block

#21,170,245

2026-09-16 14:18:23 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,245
Timestamp: 9 days ago · 2026-09-16 14:18:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bde56a52c947caade3d71c5bf40b6862782b5db343628034cba021c32546d14
Parent hash: 0x23f2b341…98cd59b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,245 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

69.8%20,933,250 / 30,000,000

Base fee

103.441610554 gwei

State root

0xf1a4fef6075f…e70d229c0d2f

Transactions root

0xcaa7002ad02b…47492e0432d7

Receipts root

0x2f1d1c582c2b…ec8d2f3389df

Nonce

0x0000000000000000

Extra data

0x000000182158701a