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 0x21e03477bb… · ArcScan

Transaction

0x21e03477bb…12ca1d907a

2026-09-16 17:35:24 UTC

SuccessFinalized

0x21e03477bba3e0a7947c09fa9cb9ae98f2733db8925dd050b9d3d512ca1d907aApprove14 hrs ago

Flowtransfer path

From

0xc08b6513…fd8e851cSender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,584
Timestamp: 14 hrs ago · 2026-09-16 17:35:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002405 (0.002405 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0233fb6a…bffc6eca

Method

Approve

Nonce

18

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 38.4%46,059 / 120,000
Effective gas price: 52.2225 gwei
Base fee (block): 24.0553 gwei
Priority fee paid: 28.1672 gwei
Max fee / gas: 52.2225 gwei
Max priority / gas: 52.2225 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log