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 0x3e559b2563… · ArcScan

Transaction

0x3e559b2563…5cc6ce1b73

2026-09-16 16:55:19 UTC

SuccessFinalized

0x3e559b256339f99fc5e364e10d4cdae45ff6b2fe36955d1dbc6d765cc6ce1b73Approve12 hrs ago

Flowtransfer path

From

0x2e2496d5…86528fe4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,835
Timestamp: 12 hrs ago · 2026-09-16 16:55:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00113 (0.00113 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf5f2db13…f1556fd7

Method

Approve

Nonce

72

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,865
Effective gas price: 20.3983 gwei
Base fee (block): 20.3983 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 41.7244 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log