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 0xa2fa5e9923… · ArcScan

Transaction

0xa2fa5e9923…9352691a9c

2026-09-17 16:16:19 UTC

SuccessFinalized

0xa2fa5e99231b54c29705a72d192f5528f42f65901e4fc59dbd564d9352691a9cApprove1 day ago

Flowtransfer path

From

0x5f207600…1ffbab98Sender

To

0x3dd6db0f…df1fb813Recipient

Overviewreceipt · block context

Status: Success
Block: #21,354,738
Timestamp: 1 day ago · 2026-09-17 16:16:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000977 (0.000977 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0d917040…ae7129a0

Method

Approve

Nonce

41

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 7.8%46,562 / 600,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log