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 0x3a78dbf5a2… · ArcScan

Transaction

0x3a78dbf5a2…8da75a4625

2026-09-17 17:09:19 UTC

SuccessFinalized

0x3a78dbf5a208066215b24b9e19baa2f8edee7d243d99b36deefaee8da75a4625Contract Call1 day ago

Flowtransfer path

From

0x6b98ef3c…859b5fa1Sender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,360,918
Timestamp: 1 day ago · 2026-09-17 17:09:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000861 (0.000861 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x138145f1117 bytes

Included in block0x11d5a10e…3937d20a

Method

Contract Call

Nonce

1,337

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 0.3%43,053 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 80.0023 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs