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 0x2a1ba5109b… · ArcScan

Transaction

0x2a1ba5109b…7543df22b5

2026-09-16 14:58:00 UTC

SuccessFinalized

0x2a1ba5109b10ffc70e2f7e9736eeb09713488e911dbcdd03d7ef1d7543df22b5Approve2 hrs ago

Flowtransfer path

From

0xa44db311…da047bf3Sender

To

0x1c98d896…44188001Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,938
Timestamp: 2 hrs ago · 2026-09-16 14:58:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007046 (0.007046 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2566bd26…e87a359e

Method

Approve

Nonce

60

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.1%46,261 / 69,964
Effective gas price: 152.3226 gwei
Base fee (block): 121.3226 gwei
Priority fee paid: 31 gwei
Max fee / gas: 189.3859 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log