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 0xb770fb4899… · ArcScan

Transaction

0xb770fb4899…06d8ba342f

2026-09-16 14:47:53 UTC

SuccessFinalized

0xb770fb4899e17c47eeb331d652fa8c0cf610526e1989bd69f10de206d8ba342fApprove2 hrs ago

Flowtransfer path

From

0x66d37c2f…5687437cSender

To

0x5ec848d4…9e8f5de8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,739
Timestamp: 2 hrs ago · 2026-09-16 14:47:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009841 (0.009841 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xeb614f73…4f4710b0

Method

Approve

Nonce

83

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 82.7%49,380 / 59,722
Effective gas price: 199.3018 gwei
Base fee (block): 117.8693 gwei
Priority fee paid: 81.4324 gwei
Max fee / gas: 220.0364 gwei
Max priority / gas: 81.4324 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log