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 0x3a8bdd3fad… · ArcScan

Transaction

0x3a8bdd3fad…f7a85a9bdf

2026-09-16 22:30:12 UTC

SuccessFinalized

0x3a8bdd3faddb6c0886cc67ec6bf36e3b561e9fa72c8faee6de7ca4f7a85a9bdfContract Call14 hrs ago

Flowtransfer path

From

0x912ab9f9…f8f22f46Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,228,509
Timestamp: 14 hrs ago · 2026-09-16 22:30:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000951 (0.000951 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xf0a1cd88…a5394d05

Method

Contract Call

Nonce

1

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 9.5%47,566 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log