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 0x20fb222c7f… · ArcScan

Transaction

0x20fb222c7f…2eb079221e

2026-09-16 16:52:17 UTC

SuccessFinalized

0x20fb222c7f0954cce678cc616626b9f0b4e39d97e42c291f074c2c2eb079221eApprove1 day ago

Flowtransfer path

From

0xa3d3fed9…5fbb3864Sender

To

0xf20defe3…03b2c29dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,476
Timestamp: 1 day ago · 2026-09-16 16:52:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001208 (0.001208 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xac2cde3f…a3385ad7

Method

Approve

Nonce

7

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 24.4%29,228 / 120,000
Effective gas price: 41.3312 gwei
Base fee (block): 21.3312 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.1675 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log