Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x21cbd2d7cc… · ArcScan

Transaction

0x21cbd2d7cc…eebdccebe0

2026-09-16 16:42:27 UTC

SuccessFinalized

0x21cbd2d7cc84387f88a22d292fd9c8aec372dfc5c4a2f12f3201d7eebdccebe0Approve11 hrs ago

Flowtransfer path

From

0x6bdcae15…e8f50a3bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,311
Timestamp: 11 hrs ago · 2026-09-16 16:42:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001933 (0.001933 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4ec2ec5c…db518202

Method

Approve

Nonce

4

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 34.8847 gwei
Base fee (block): 33.3847 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 44.1974 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log