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 0x221566e2f8… · ArcScan

Transaction

0x221566e2f8…4b3208a74c

2026-09-16 17:42:05 UTC

SuccessFinalized

0x221566e2f8eb6f1726b0e17d426576724c389b28467491500434f84b3208a74cApprove13 hrs ago

Flowtransfer path

From

0x86a9d12f…6c9c3e4aSender

To

0xf81857e8…f1a6eb01Recipient

Overviewreceipt · block context

Status: Success
Block: #21,194,375
Timestamp: 13 hrs ago · 2026-09-16 17:42:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001977 (0.001977 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcf254cf6…c0cda97c

Method

Approve

Nonce

260

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 43 gwei
Base fee (block): 29.4515 gwei
Priority fee paid: 13.5485 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log