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 0xb3d316e532… · ArcScan

Transaction

0xb3d316e532…0ccaedf4d8

2026-09-17 13:53:45 UTC

SuccessFinalized

0xb3d316e532f75d29a13aa015402c3b1a0af7d059805f15dde4e5fb0ccaedf4d8Approve2 hrs ago

Flowtransfer path

From

0x58524200…c0fcc4e3Sender

To

0x8bcb9427…c69ea4f0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,337,860
Timestamp: 2 hrs ago · 2026-09-17 13:53:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00144 (0.00144 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x44c1d1a4…790e5625

Method

Approve

Nonce

12

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 38.3%46,007 / 120,000
Effective gas price: 31.3139 gwei
Base fee (block): 20 gwei
Priority fee paid: 11.3139 gwei
Max fee / gas: 31.3139 gwei
Max priority / gas: 31.3139 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log