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 0x3f38c181d7… · ArcScan

Transaction

0x3f38c181d7…101c2e8f45

2026-09-16 16:10:06 UTC

SuccessFinalized

0x3f38c181d71ad1efe2da5ecca09f88218d7c1f144f484618cbf3d2101c2e8f45Approve1 day ago

Flowtransfer path

From

0xbdba8470…99f7a447Sender

To

0x399bb1ff…618076fdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,478
Timestamp: 1 day ago · 2026-09-16 16:10:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001379 (0.001379 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x946d26e2…3b68d7e1

Method

Approve

Nonce

3,613

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 4.9%49,068 / 1,000,000
Effective gas price: 28.1094 gwei
Base fee (block): 20 gwei
Priority fee paid: 8.1094 gwei
Max fee / gas: 68.1094 gwei
Max priority / gas: 8.1094 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log