Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xefda5b1ff7… · ArcScan

Transaction

0xefda5b1ff7…6398a02a3e

2026-09-16 14:11:05 UTC

SuccessFinalized

0xefda5b1ff78a695366cdcbd6a809325be45fb101220aeec2af88c86398a02a3eApprove13 hrs ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0x29b30947…156bf0c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,379
Timestamp: 13 hrs ago · 2026-09-16 14:11:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003666 (0.003666 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3dc1d149…31ca888d

Method

Approve

Nonce

3,801

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 36.9%29,480 / 80,000
Effective gas price: 124.3626 gwei
Base fee (block): 95.7552 gwei
Priority fee paid: 28.6074 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log