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 0x178686f1e4… · ArcScan

Transaction

0x178686f1e4…796d7d48e5

2026-09-17 05:08:02 UTC

SuccessFinalized

0x178686f1e4f542a63c69cd0f69ce2dce46424e779d653fc6ee8d35796d7d48e5Approve1 day ago

Flowtransfer path

From

0x0a4eeaac…f7d583deSender

To

0x648a5382…314e620aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,275,623
Timestamp: 1 day ago · 2026-09-17 05:08:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002362 (0.002362 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x562aca1f…7258a9d7

Method

Approve

Nonce

260

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 66.1%46,318 / 70,051
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log