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 0x42420f9159… · ArcScan

Transaction

0x42420f9159…aea2e1e977

2026-09-16 16:57:55 UTC

SuccessFinalized

0x42420f915983d4979b44c155ca56ef5e2a680e2b35e5f5d2a84de8aea2e1e977Approve1 day ago

Flowtransfer path

From

0x98f6d4b7…a9475eadSender

To

0xf8045727…64ef3d01Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,143
Timestamp: 1 day ago · 2026-09-16 16:57:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002327 (0.002327 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x21ae5dcd…0425b593

Method

Approve

Nonce

18

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 82.7%46,261 / 55,971
Effective gas price: 50.3183 gwei
Base fee (block): 20.3183 gwei
Priority fee paid: 30 gwei
Max fee / gas: 54.0455 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log