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 0x9c3c99aac7… · ArcScan

Transaction

0x9c3c99aac7…cecef51a1f

2026-09-17 20:54:16 UTC

SuccessFinalized

0x9c3c99aac7378ccfd1a662764d3bd6b67a8eef54b49a809ffbddf8cecef51a1fApprove8 hrs ago

Flowtransfer path

From

0xffd22ef6…4cce094dSender

To

0x320316a2…926e9ec6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,387,541
Timestamp: 8 hrs ago · 2026-09-17 20:54:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006203 (0.006203 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf2cc920f…5abbfa11

Method

Approve

Nonce

3

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 125.7904 gwei
Base fee (block): 20 gwei
Priority fee paid: 105.7904 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log