Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x8fb0c39431… · ArcScan

Transaction

0x8fb0c39431…d7c2c8bd07

2026-09-17 06:02:19 UTC

SuccessFinalized

0x8fb0c39431e032b25f321c3f792c13c72a3d2c94869f97df7f5cb7d7c2c8bd07Approve6 hrs ago

Flowtransfer path

From

0x78abb89b…2c280455Sender

To

0x648a5382…314e620aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,282,047
Timestamp: 6 hrs ago · 2026-09-17 06:02:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001105 (0.001105 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xad8f4ea7…c0f8560d

Method

Approve

Nonce

358

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 38.4%46,066 / 120,000
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 34 gwei
Max priority / gas: 4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log