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 0xcb3a1c2b2d… · ArcScan

Transaction

0xcb3a1c2b2d…d8d8601ac5

2026-09-16 16:59:01 UTC

SuccessFinalized

0xcb3a1c2b2de48ccc0f100a439c82c5d3c23df538fc93b0d30a61e8d8d8601ac5Approve1 hr ago

Flowtransfer path

From

0xbe66d573…85c9dae5Sender

To

0x1d8fcd7b…179a16e9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,273
Timestamp: 1 hr ago · 2026-09-16 16:59:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000963 (0.000963 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x27c722fe…9abe2bf2

Method

Approve

Nonce

23

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 49.6%46,313 / 93,392
Effective gas price: 20.8031 gwei
Base fee (block): 20.8021 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 41.6745 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log