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 0x30b8f1a647… · ArcScan

Transaction

0x30b8f1a647…7eca697fb8

2026-09-16 17:11:50 UTC

SuccessFinalized

0x30b8f1a64751e9f5788cdd3ffc2d37ab9df7f6e85722bbc7745e647eca697fb8Approve23 hrs ago

Flowtransfer path

From

0x2402754e…1c13a6daSender

To

0xa528ba8f…a6ab56d4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,792
Timestamp: 23 hrs ago · 2026-09-16 17:11:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010225 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x19e16c8d…f71df04d

Method

Approve

Nonce

7

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 51.1%51,128 / 100,000
Effective gas price: 200 gwei
Base fee (block): 20 gwei
Priority fee paid: 180 gwei
Max fee / gas: 200 gwei
Max priority / gas: 200 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log