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 0xa12936fe7f… · ArcScan

Transaction

0xa12936fe7f…5d89ff153e

2026-09-16 16:33:38 UTC

SuccessFinalized

0xa12936fe7fdc203cb4eefe623cc2b2cfe3ab93fa3d795c4878b2aa5d89ff153eContract Call22 hrs ago

Flowtransfer path

From

0x27f19b8d…3ba9a4b1Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,266
Timestamp: 22 hrs ago · 2026-09-16 16:33:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008148 (0.008148 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x1ffc4514…8aed7f04

Method

Contract Call

Nonce

2

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 66.1%47,590 / 71,962
Effective gas price: 171.2271 gwei
Base fee (block): 113.7837 gwei
Priority fee paid: 57.4435 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log