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 0x8a8270fbad… · ArcScan

Transaction

0x8a8270fbad…9ced0abaf0

2026-09-16 16:35:37 UTC

SuccessFinalized

0x8a8270fbade57db4c0c6c2ed829f9792be0a129d0d5bd75d6dbe009ced0abaf0Approve7 hrs ago

Flowtransfer path

From

0x1dc67050…631c6351Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,502
Timestamp: 7 hrs ago · 2026-09-16 16:35:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002779 (0.002779 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x39016f20…16d89e22

Method

Approve

Nonce

20

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 50.1327 gwei
Base fee (block): 46.4863 gwei
Priority fee paid: 3.6464 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log