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 0x8303cd6b8d… · ArcScan

Transaction

0x8303cd6b8d…93d35efaf0

2026-09-16 18:33:55 UTC

SuccessFinalized

0x8303cd6b8dcb1357529d08fca6185a5156e795e032e58869a0bb6693d35efaf0Approve14 hrs ago

Flowtransfer path

From

0xb903a846…b4383badSender

To

0xcd520207…10bb3d63Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,517
Timestamp: 14 hrs ago · 2026-09-16 18:33:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013524 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5f2aa86a…aefaec23

Method

Approve

Nonce

3

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 275.2937 gwei
Base fee (block): 255.2937 gwei
Priority fee paid: 20 gwei
Max fee / gas: 401.0541 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log