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 0x3ca12bca4a… · ArcScan

Transaction

0x3ca12bca4a…027bc56e63

2026-09-16 17:14:48 UTC

SuccessFinalized

0x3ca12bca4ad8189a464577412bf01b2f47eaae90fecab4578652ec027bc56e63Contract Call5 hrs ago

Flowtransfer path

From

0xe1ffc07e…a16a40a9Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,143
Timestamp: 5 hrs ago · 2026-09-16 17:14:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002921 (0.002921 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x0b79967c…2afc5b69

Method

Contract Call

Nonce

4

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 85.0%127,021 / 149,387
Effective gas price: 23 gwei
Base fee (block): 20 gwei
Priority fee paid: 3 gwei
Max fee / gas: 43 gwei
Max priority / gas: 3 gwei
Txn type: EIP-1559 (2)
Event logs: 16 logs