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 0xb03f5bc4df… · ArcScan

Transaction

0xb03f5bc4df…e9e7bea8f8

2026-09-16 14:45:11 UTC

SuccessFinalized

0xb03f5bc4df9be8060a7007069e8aa47a7aa7a21b65449465dcefa4e9e7bea8f8Approve2 hrs ago

Flowtransfer path

From

0xc57b0a89…751dab22Sender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,419
Timestamp: 2 hrs ago · 2026-09-16 14:45:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.031558 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4f8884b0…53147e18

Method

Approve

Nonce

14

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 639.1 gwei
Base fee (block): 244.9378 gwei
Priority fee paid: 394.1622 gwei
Max fee / gas: 639.1 gwei
Max priority / gas: 639.1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log