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 0x1ac7b08302… · ArcScan

Transaction

0x1ac7b08302…19d1d67eeb

2026-09-17 00:34:10 UTC

SuccessFinalized

0x1ac7b08302aa9d9dc1bd7abeae05081872b79db97b65b8342b40ad19d1d67eebApprove12 hrs ago

Flowtransfer path

From

0x8a512c97…edd598e5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,243,196
Timestamp: 12 hrs ago · 2026-09-17 00:34:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001394 (0.001394 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xaa28d4d9…61c9c15f

Method

Approve

Nonce

0

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 69.7%55,786 / 80,000
Effective gas price: 25.0014 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.0014 gwei
Max fee / gas: 25.0014 gwei
Max priority / gas: 25.0014 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log