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 0x21fc30e4fa… · ArcScan

Transaction

0x21fc30e4fa…b93088887e

2026-09-16 17:04:37 UTC

SuccessFinalized

0x21fc30e4fafddbe85a7c8f736fe8686ee574b4b194ac8946d70b46b93088887eContract Call5 hrs ago

Flowtransfer path

From

0xdcbc142d…cb503f55Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,937
Timestamp: 5 hrs ago · 2026-09-16 17:04:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013947 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x3698cd06…8d83a3d3

Method

Contract Call

Nonce

308

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 57.9%273,483 / 472,054
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 18 logs