Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2101c5f1a4… · ArcScan

Transaction

0x2101c5f1a4…a8cfaffc99

2026-09-16 21:16:47 UTC

SuccessFinalized

0x2101c5f1a4b0eaa77132cdc09cf3381390fafd69fc459490a3a342a8cfaffc99Approve1 day ago

Flowtransfer path

From

0xc081d150…f9e45921Sender

To

0x17f7979f…08e3d424Recipient

Overviewreceipt · block context

Status: Success
Block: #21,219,811
Timestamp: 1 day ago · 2026-09-16 21:16:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001 (0.001 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5e792e11…7d6752fb

Method

Approve

Nonce

1,327

Position in block

83

Gas & feespaid in USDC

Gas used / limit: 61.7%49,380 / 80,000
Effective gas price: 20.254 gwei
Base fee (block): 20.154 gwei
Priority fee paid: 0.1 gwei
Max fee / gas: 24.181 gwei
Max priority / gas: 0.1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log