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 0x421d5f8dc4… · ArcScan

Transaction

0x421d5f8dc4…87d1e6d978

2026-09-16 15:43:51 UTC

SuccessFinalized

0x421d5f8dc4fdaebd06ea45979964cf20d3045ebce713e409c8f68587d1e6d978Contract Call6 hrs ago

Flowtransfer path

From

0x0ec4e45f…c487038fSender

To

Multicall3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,369
Timestamp: 6 hrs ago · 2026-09-16 15:43:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014022 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x174dea714,356 bytes

Included in block0x54ad7f8e…8d3b0a74

Method

Contract Call

Nonce

9,479

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 55.2%357,141 / 646,915
Effective gas price: 39.2622 gwei
Base fee (block): 30.0856 gwei
Priority fee paid: 9.1766 gwei
Max fee / gas: 42.3688 gwei
Max priority / gas: 9.1766 gwei
Txn type: EIP-1559 (2)
Event logs: 21 logs