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 0xb3cf6ad837… · ArcScan

Transaction

0xb3cf6ad837…fa4db4e5a1

2026-09-16 18:21:06 UTC

SuccessFinalized

0xb3cf6ad83798611d04f08eac484074c03aae8191bd8df8039e9065fa4db4e5a1Approve15 hrs ago

Flowtransfer path

From

0xf4dd00d0…d12c9a5dSender

To

0x7ec8d544…44391e35Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,997
Timestamp: 15 hrs ago · 2026-09-16 18:21:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005002 (0.005002 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x55e9893d…e5f1c778

Method

Approve

Nonce

127

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 82.6%46,201 / 55,900
Effective gas price: 108.2826 gwei
Base fee (block): 107.2826 gwei
Priority fee paid: 1 gwei
Max fee / gas: 148.7287 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log