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 0xa1e5d264f8… · ArcScan

Transaction

0xa1e5d264f8…77f66f4e2d

2026-09-16 18:40:14 UTC

SuccessFinalized

0xa1e5d264f81f54dc1406fe1e4fa82b3559814370ca15be081298a177f66f4e2dApprove1 day ago

Flowtransfer path

From

0x99b8fde0…fc23436aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,265
Timestamp: 1 day ago · 2026-09-16 18:40:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.053325 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x011002a6…1ea39545

Method

Approve

Nonce

3

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 44.4%35,550 / 80,000
Effective gas price: 1500 gwei
Base fee (block): 976.0383 gwei
Priority fee paid: 523.9617 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log