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 0xa3def3dffa… · ArcScan

Transaction

0xa3def3dffa…00e46f0e47

2026-09-17 11:01:00 UTC

SuccessFinalized

0xa3def3dffa7809529f82e0b9018b3dd7d74dd2ea54c85ebef2716000e46f0e47Approve12 hrs ago

Flowtransfer path

From

0x94a8bd98…f837befcSender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,403
Timestamp: 12 hrs ago · 2026-09-17 11:01:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001856 (0.001856 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6982b19e…52fd0b32

Method

Approve

Nonce

12

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 82.7%46,414 / 56,156
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 44 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log