Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x40cabd4c1b… · ArcScan

Transaction

0x40cabd4c1b…133a32d29c

2026-09-16 20:35:14 UTC

SuccessFinalized

0x40cabd4c1b262be0e555f59fc9a3b3b1ff447b5951f4e95f7b8a2e133a32d29cApprove1 day ago

Flowtransfer path

From

0xa5b006e7…966f8d84Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,214,889
Timestamp: 1 day ago · 2026-09-16 20:35:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00167 (0.00167 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6bb479e0…87817320

Method

Approve

Nonce

4

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 45.4%38,338 / 84,362
Effective gas price: 43.56 gwei
Base fee (block): 20 gwei
Priority fee paid: 23.56 gwei
Max fee / gas: 120.7 gwei
Max priority / gas: 23.56 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log