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 0x3f3ca69487… · ArcScan

Transaction

0x3f3ca69487…361fe701fa

2026-09-16 14:39:15 UTC

SuccessFinalized

0x3f3ca6948798f3a4345ed3c73fb16c1e2cbb47e861089dcb760173361fe701faApprove22 hrs ago

Flowtransfer path

From

0xacaa166d…379c1525Sender

To

0x640f7377…4fee0b8aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,716
Timestamp: 22 hrs ago · 2026-09-16 14:39:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011362 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xec8031cb…fada631f

Method

Approve

Nonce

151

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 231.3443 gwei
Base fee (block): 141.4091 gwei
Priority fee paid: 89.9352 gwei
Max fee / gas: 231.3443 gwei
Max priority / gas: 231.3443 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log