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 0xa1cf40b713… · ArcScan

Transaction

0xa1cf40b713…450cdbe552

2026-09-16 14:40:31 UTC

SuccessFinalized

0xa1cf40b713d227b6dc3b0c82a52e327fbb65cfc0f2f8d6fca4ff4b450cdbe552Contract Call3 hrs ago

Flowtransfer path

From

0x2ab53693…18752a52Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,866
Timestamp: 3 hrs ago · 2026-09-16 14:40:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019141 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x7c8bcdbc…7ab73077

Method

Contract Call

Nonce

3

Position in block

105

Gas & feespaid in USDC

Gas used / limit: 83.8%99,959 / 119,206
Effective gas price: 191.493 gwei
Base fee (block): 166.6157 gwei
Priority fee paid: 24.8773 gwei
Max fee / gas: 356.5744 gwei
Max priority / gas: 24.8773 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs