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 0xa3a0274a21… · ArcScan

Transaction

0xa3a0274a21…2d00a4bbaa

2026-09-16 17:54:16 UTC

SuccessFinalized

0xa3a0274a2198c96b1053628ad8d3ea9d0d047bcdfca8927691c4fb2d00a4bbaaContract Call14 hrs ago

Flowtransfer path

From

0x44342998…1dcabcf2Sender

To

0x9689992f…44488341Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,819
Timestamp: 14 hrs ago · 2026-09-16 17:54:16 UTC
Value: $1,002.00 (1002 USDC)
Transaction fee: $0.17 (0.171085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3e0f9c3c1,060 bytes

Included in block0x2e659a87…51390b0a

Method

Contract Call

Nonce

18

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 26.8%267,710 / 1,000,000
Effective gas price: 639.07 gwei
Base fee (block): 197.4411 gwei
Priority fee paid: 441.6289 gwei
Max fee / gas: 639.07 gwei
Max priority / gas: 639.07 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs