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 0xb4acaa02c3… · ArcScan

Transaction

0xb4acaa02c3…2a6b323ace

2026-09-16 17:31:20 UTC

SuccessFinalized

0xb4acaa02c3f34eccdcf7945934aef0d29069906d00b3b8e7c7d5ab2a6b323aceContract Call19 hrs ago

Flowtransfer path

From

0xac32e955…e975fb8aSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,103
Timestamp: 19 hrs ago · 2026-09-16 17:31:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00201 (0.00201 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x31a097c1…b547f99a

Method

Contract Call

Nonce

0

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 80.2%100,190 / 125,000
Effective gas price: 20.065 gwei
Base fee (block): 20.065 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 48 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs