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 0x81ec837500… · ArcScan

Transaction

0x81ec837500…065e7b6cc7

2026-09-17 00:55:44 UTC

SuccessFinalized

0x81ec837500cdb2b7b926e00c1e61ec1218fa3bbe7eafa541b1a8f1065e7b6cc7Approve1 day ago

Flowtransfer path

From

0xbb13c101…23694482Sender

To

0x975bddc6…134091ecRecipient

Overviewreceipt · block context

Status: Success
Block: #21,245,749
Timestamp: 1 day ago · 2026-09-17 00:55:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00191 (0.00191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa38dc484…fd42ee35

Method

Approve

Nonce

1,317

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 38.8825 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.8825 gwei
Max fee / gas: 38.8825 gwei
Max priority / gas: 38.8825 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log