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 0x8da39c20ba… · ArcScan

Transaction

0x8da39c20ba…1cd4a0f0f7

2026-09-16 20:43:42 UTC

SuccessFinalized

0x8da39c20ba69f1d697214543daa9cd3d75da613c51ec27e183b2791cd4a0f0f7Approve21 hrs ago

Flowtransfer path

From

0x3ad83204…99bb716dSender

To

0x502e0489…407f3696Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,892
Timestamp: 21 hrs ago · 2026-09-16 20:43:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003198 (0.003198 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5493ab8a…8f384465

Method

Approve

Nonce

126

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 64.78 gwei
Base fee (block): 20 gwei
Priority fee paid: 44.78 gwei
Max fee / gas: 64.78 gwei
Max priority / gas: 64.78 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log