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 0x2bf21b9843… · ArcScan

Transaction

0x2bf21b9843…9ffb7d8361

2026-09-16 18:50:57 UTC

SuccessFinalized

0x2bf21b9843d2fb57eeb14de43e117251da0e4fff12a2ff568cb5809ffb7d8361Approve2 hrs ago

Flowtransfer path

From

0x772e1287…7c3dc50bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,534
Timestamp: 2 hrs ago · 2026-09-16 18:50:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002367 (0.002367 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x97b8766f…570ac046

Method

Approve

Nonce

202

Position in block

148

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 42.7526 gwei
Base fee (block): 42.7526 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 84.7922 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log