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 0x3c2fe144fb… · ArcScan

Transaction

0x3c2fe144fb…9089370ef7

2026-09-17 01:56:44 UTC

SuccessFinalized

0x3c2fe144fb7ef11ea1b5d446bd6ce12464cb39d516a652d6d46e629089370ef7Approve1 day ago

Flowtransfer path

From

0x43a00b90…6cb406c1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,252,974
Timestamp: 1 day ago · 2026-09-17 01:56:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00255 (0.00255 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdd447bd5…cf3cdf0c

Method

Approve

Nonce

96

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,489
Effective gas price: 46 gwei
Base fee (block): 20 gwei
Priority fee paid: 26 gwei
Max fee / gas: 50 gwei
Max priority / gas: 26 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log