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 0x31ca80a18d… · ArcScan

Transaction

0x31ca80a18d…a5f90daa36

2026-09-16 21:40:13 UTC

SuccessFinalized

0x31ca80a18d1f0859dc6e60101fb64f20a48c1579413e47c5cbcd8fa5f90daa36Approve1 day ago

Flowtransfer path

From

0xc2d50c6c…cb923477Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,222,587
Timestamp: 1 day ago · 2026-09-16 21:40:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001351 (0.001351 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0f9b28e1…570cb3c3

Method

Approve

Nonce

12

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 24.2335 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.2335 gwei
Max fee / gas: 28.2335 gwei
Max priority / gas: 4.2335 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log