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

© 2026 ArcScan · Independent community explorer.

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 0x1b9c73d3eb… · ArcScan

Transaction

0x1b9c73d3eb…c8f3ada9dc

2026-09-16 19:07:07 UTC

SuccessFinalized

0x1b9c73d3eb66fa0d27f8b747d5c8a17860e03fd81b70975c8084e8c8f3ada9dcApprove11 hrs ago

Flowtransfer path

From

0x55101b38…f77f5642Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,449
Timestamp: 11 hrs ago · 2026-09-16 19:07:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001618 (0.001618 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e194985…7542098a

Method

Approve

Nonce

0

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 29.2027 gwei
Base fee (block): 29.2027 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 35.0914 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log