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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Transaction 0x121d2cd3dd… · ArcScan

Transaction

0x121d2cd3dd…c843f92dbe

2026-09-16 19:26:49 UTC

SuccessFinalized

0x121d2cd3dd6264c6d96d99110da63be7b54d007af1d0f32771ac1bc843f92dbeContract Call1 day ago

Flowtransfer path

From

0x874acb16…fc6c3321Sender

To

0x1c959665…a6b38a6eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,783
Timestamp: 1 day ago · 2026-09-16 19:26:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004059 (0.004059 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x738281981,060 bytes

Included in block0x91f358f2…30c883ed

Method

Contract Call

Nonce

1,582

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 9.2%137,635 / 1,500,000
Effective gas price: 29.4962 gwei
Base fee (block): 28.0896 gwei
Priority fee paid: 1.4065 gwei
Max fee / gas: 30.9439 gwei
Max priority / gas: 1.4065 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log