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 0xfa2f5b7781… · ArcScan

Transaction

0xfa2f5b7781…37d28d2e8b

2026-09-16 16:49:31 UTC

SuccessFinalized

0xfa2f5b7781e6f033994bcc992e5c30440e582b451b3b7599bf37e137d28d2e8bApprove13 hrs ago

Flowtransfer path

From

0x16c567d5…5af6ca67Sender

To

0x07704b06…4d160000Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,149
Timestamp: 13 hrs ago · 2026-09-16 16:49:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001859 (0.001859 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4a00eba4…85f2fa8e

Method

Approve

Nonce

25

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 38.6%46,370 / 120,000
Effective gas price: 40.1011 gwei
Base fee (block): 20.1011 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.2543 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log