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 0x2d4c8fb52b… · ArcScan

Transaction

0x2d4c8fb52b…ad73d83f57

2026-09-16 16:40:37 UTC

SuccessFinalized

0x2d4c8fb52baf6d30e1e88e09c5df746ca61bef371536f48a719e6bad73d83f57Approve1 day ago

Flowtransfer path

From

0x9a10b8fa…ffafa1a2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,094
Timestamp: 1 day ago · 2026-09-16 16:40:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002257 (0.002257 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x874f74db…3cc73eb8

Method

Approve

Nonce

0

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,866
Effective gas price: 40.7257 gwei
Base fee (block): 39.2257 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 54.3964 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log