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 0x3a4e10f279… · ArcScan

Transaction

0x3a4e10f279…4b4d55e7ea

2026-09-16 15:27:55 UTC

SuccessFinalized

0x3a4e10f2799f48a0a6064fa5b4c6379c67c97e47f33b737b01c9504b4d55e7eaApprove19 hrs ago

Flowtransfer path

From

0x16208fd6…17a05432Sender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,178,482
Timestamp: 19 hrs ago · 2026-09-16 15:27:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002623 (0.002623 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x39e8407e…2f75cd2d

Method

Approve

Nonce

25

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 99.2%46,414 / 46,797
Effective gas price: 56.5219 gwei
Base fee (block): 56.5219 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 68.1097 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log