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 0x8540e6f020… · ArcScan

Transaction

0x8540e6f020…fb086df693

2026-09-16 19:35:26 UTC

SuccessFinalized

0x8540e6f020f02c6b8f3ba3bd4e59e002ffacfc2b12fc838bd287f0fb086df693Approve18 hrs ago

Flowtransfer path

From

0xf23e039e…5f1f608eSender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,803
Timestamp: 18 hrs ago · 2026-09-16 19:35:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003187 (0.003187 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x77a96e63…2d22e54c

Method

Approve

Nonce

66

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 66.1%46,463 / 70,269
Effective gas price: 68.5929 gwei
Base fee (block): 37.5929 gwei
Priority fee paid: 31 gwei
Max fee / gas: 85.3203 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log