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 0xac7003432b… · ArcScan

Transaction

0xac7003432b…3e9e5d794e

2026-09-16 16:51:16 UTC

SuccessFinalized

0xac7003432b415c5bdb3ecf7a8585b3abfef96ea97fa356afabd0673e9e5d794eApprove9 hrs ago

Flowtransfer path

From

0x5e2347cf…542a0f77Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,356
Timestamp: 9 hrs ago · 2026-09-16 16:51:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002827 (0.002827 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4005d321…daf1b173

Method

Approve

Nonce

37

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,489
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 55.519 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log