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 0x8ca8ba2f09… · ArcScan

Transaction

0x8ca8ba2f09…a9c8cefa4a

2026-09-16 20:52:12 UTC

SuccessFinalized

0x8ca8ba2f0926f61252d1c81291f15a86686132e44822f1a2d2affaa9c8cefa4aContract Call6 hrs ago

Flowtransfer path

From

0x7d26f0c3…90fc9099Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,898
Timestamp: 6 hrs ago · 2026-09-16 20:52:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001999 (0.001999 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x15e52a6c…583a04a8

Method

Contract Call

Nonce

5

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 33.3%99,959 / 300,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 48 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs