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 0x74a9e904fb… · ArcScan

Transaction

0x74a9e904fb…c7af87c095

2026-09-16 20:43:03 UTC

SuccessFinalized

0x74a9e904fb7ef933c2a6e660fb2829cc2fe8ef0aa39f618edc14ddc7af87c095Approve4 hrs ago

Flowtransfer path

From

0x90228fb4…3a553ed8Sender

To

0xc71cb8c4…6e345743Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,814
Timestamp: 4 hrs ago · 2026-09-16 20:43:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001277 (0.001277 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x87da14ca…2f7133f6

Method

Approve

Nonce

109

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 26 gwei
Base fee (block): 20 gwei
Priority fee paid: 6 gwei
Max fee / gas: 36 gwei
Max priority / gas: 6 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log