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 0xfb78a22d5b… · ArcScan

Transaction

0xfb78a22d5b…265438d68a

2026-09-16 22:16:59 UTC

SuccessFinalized

0xfb78a22d5b4a458311987996f36cfa6bd55aa66fa2ae9fd4f65d75265438d68aContract Call1 day ago

Flowtransfer path

From

0x05a2c0fd…1d5e31edSender

To

0x3562b89c…35a80a1cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,943
Timestamp: 1 day ago · 2026-09-16 22:16:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008335 (0.008335 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x139843e53,206 bytes

Included in block0x83affe50…d9c5bdc7

Method

Contract Call

Nonce

897

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 62.9%416,761 / 662,628
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 160 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs