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 0xa1a50b8b46… · ArcScan

Transaction

0xa1a50b8b46…9fec5726f8

2026-09-16 17:38:46 UTC

SuccessFinalized

0xa1a50b8b46ebed2e4eb979fb8aaabf050b5e05d25a5420f74bbcdf9fec5726f8Contract Call20 hrs ago

Flowtransfer path

From

0x508a75e0…3851fe37Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,983
Timestamp: 20 hrs ago · 2026-09-16 17:38:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002257 (0.002257 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x1b255883…f63adbbb

Method

Contract Call

Nonce

0

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,000
Effective gas price: 22.5884 gwei
Base fee (block): 20.5884 gwei
Priority fee paid: 2 gwei
Max fee / gas: 80 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs