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 0x178ecc5d7f… · ArcScan

Transaction

0x178ecc5d7f…d5ea6d757e

2026-09-16 16:34:28 UTC

SuccessFinalized

0x178ecc5d7f59d5cc3b9f2fed1b2bfa0809190b28a5e60182661e96d5ea6d757eApprove1 hr ago

Flowtransfer path

From

0x18bef423…17b7a1c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,364
Timestamp: 1 hr ago · 2026-09-16 16:34:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004959 (0.004959 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb733bbe9…395c1419

Method

Approve

Nonce

0

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 88.9913 gwei
Base fee (block): 80.0794 gwei
Priority fee paid: 8.9119 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log