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 0x1c3c19afeb… · ArcScan

Transaction

0x1c3c19afeb…408d0cf525

2026-09-16 16:33:39 UTC

SuccessFinalized

0x1c3c19afebdd6f1dafb13390383c20375b91c1e1ae7656cf3b5dff408d0cf525Approve19 hrs ago

Flowtransfer path

From

0xfa1e99b1…df32fa52Sender

To

0x1e666ec1…480a4f50Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,268
Timestamp: 19 hrs ago · 2026-09-16 16:33:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005823 (0.005823 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1f664eb0…69a7dece

Method

Approve

Nonce

3

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%46,403 / 70,179
Effective gas price: 125.5027 gwei
Base fee (block): 112.7313 gwei
Priority fee paid: 12.7713 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log