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 0x839ef034a6… · ArcScan

Transaction

0x839ef034a6…4208e4f680

2026-09-16 17:15:18 UTC

SuccessFinalized

0x839ef034a6f33811d804bd8ca42e4ba37cd4eca202923807d7f0224208e4f680Approve12 hrs ago

Flowtransfer path

From

0xf38527c3…bea13474Sender

To

0x9a744818…391bea49Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,203
Timestamp: 12 hrs ago · 2026-09-16 17:15:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001054 (0.001054 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2e53be8e…cdd1937a

Method

Approve

Nonce

584

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 82.7%49,056 / 59,332
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 41.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log