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 0x78e8efc2a7… · ArcScan

Transaction

0x78e8efc2a7…b85f772f11

2026-09-16 17:33:30 UTC

SuccessFinalized

0x78e8efc2a7fd62c9c2df7eef1e64ebecd588a959d42c764472b61eb85f772f11Contract Call21 hrs ago

Flowtransfer path

From

0x574d9d79…a8a6a5f9Sender

To

0x03a13352…c0ee7b75Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,358
Timestamp: 21 hrs ago · 2026-09-16 17:33:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013901 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x38aaba3d452 bytes

Included in block0xd64b6a53…6f0b14a0

Method

Contract Call

Nonce

251,747

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 61.1%347,543 / 568,634
Effective gas price: 40 gwei
Base fee (block): 20.0497 gwei
Priority fee paid: 19.9503 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log