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 0x42a0e42fb3… · ArcScan

Transaction

0x42a0e42fb3…b52182aa39

2026-09-16 15:55:06 UTC

SuccessFinalized

0x42a0e42fb32d03c68c9cddf617af970b72bbfb04aa54988b0c24a8b52182aa39Approve18 hrs ago

Flowtransfer path

From

0x5a986336…198a2ec0Sender

To

0x26ffcd66…69608aeaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,701
Timestamp: 18 hrs ago · 2026-09-16 15:55:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013237 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c4bcfe3…20ca77da

Method

Approve

Nonce

326

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 269.5237 gwei
Base fee (block): 21.3114 gwei
Priority fee paid: 248.2124 gwei
Max fee / gas: 269.5237 gwei
Max priority / gas: 269.5237 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log