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 0x78aa67d374… · ArcScan

Transaction

0x78aa67d374…a2fdda5b78

2026-09-16 14:57:18 UTC

SuccessFinalized

0x78aa67d374e6cd01bb1116c9bac07b98d423f666583b667cf3c63da2fdda5b78Contract Call3 hrs ago

Flowtransfer path

From

0xacdbd45d…6f9bb6bbSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,855
Timestamp: 3 hrs ago · 2026-09-16 14:57:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016966 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x138c33d2…c75fe452

Method

Contract Call

Nonce

57

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 73.3%146,582 / 200,000
Effective gas price: 115.7498 gwei
Base fee (block): 115.7498 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 507.4193 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 26 logs