Overview Blocks Txns

Arc Mainnet/5042

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

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Network

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

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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.

Transaction 0x821e4c151d… · ArcScan

Transaction

0x821e4c151d…a91fed7787

2026-09-16 14:43:58 UTC

SuccessFinalized

0x821e4c151d6c1eea205cedcb3cf0a3b0757bb10415ff8acbcd90eda91fed7787Contract Call3 hrs ago

Flowtransfer path

From

0xd1827aa6…586a1245Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,274
Timestamp: 3 hrs ago · 2026-09-16 14:43:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014424 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x3f11e8ae…9188a63e

Method

Contract Call

Nonce

80

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 39.8%47,818 / 120,000
Effective gas price: 301.6547 gwei
Base fee (block): 281.6547 gwei
Priority fee paid: 20 gwei
Max fee / gas: 840.4692 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log