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 0x174872104b… · ArcScan

Transaction

0x174872104b…a10a1d2e07

2026-09-16 15:05:42 UTC

SuccessFinalized

0x174872104b0c0e5649d063869f1dc243f3d28131c5636bbb7dcc84a10a1d2e07Approve20 hrs ago

Flowtransfer path

From

0xbc4a97e2…fde94982Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,849
Timestamp: 20 hrs ago · 2026-09-16 15:05:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011111 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa3e54648…d62302da

Method

Approve

Nonce

56

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 199.1773 gwei
Base fee (block): 161.2082 gwei
Priority fee paid: 37.9691 gwei
Max fee / gas: 245.8103 gwei
Max priority / gas: 37.9691 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log