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 0x40a20a0fa8… · ArcScan

Transaction

0x40a20a0fa8…ecd088cf09

2026-09-16 22:50:22 UTC

SuccessFinalized

0x40a20a0fa89a59f924ed1f591fbbb4a1d3e8da5bb8de1853ca105cecd088cf09Approve22 hrs ago

Flowtransfer path

From

0x1a772250…2ef67367Sender

To

0x128cc466…19b84edbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,230,898
Timestamp: 22 hrs ago · 2026-09-16 22:50:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00141 (0.00141 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb094c283…0b21917a

Method

Approve

Nonce

1,051

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 15.6%64,097 / 411,956
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 36 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log