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 0xff45f7fc0a… · ArcScan

Transaction

0xff45f7fc0a…2d2b1ec1e8

2026-09-16 20:12:26 UTC

SuccessFinalized

0xff45f7fc0aba52b42ec419846e17558c84f754b8bdc129a673ca792d2b1ec1e8Contract Call1 day ago

Flowtransfer path

From

0xa10b5fda…d2ce018cSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,212,187
Timestamp: 1 day ago · 2026-09-16 20:12:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000956 (0.000956 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xb6709fb1…a604cc19

Method

Contract Call

Nonce

66

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 53.1%47,818 / 90,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log