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 0x2b055785f5… · ArcScan

Transaction

0x2b055785f5…55012ccc08

2026-09-16 17:38:49 UTC

SuccessFinalized

0x2b055785f5a2db6b2b10fb08fa0b2f4e9901e6582fa670dd0badbb55012ccc08Approve19 hrs ago

Flowtransfer path

From

0x12d813b0…766f5a9fSender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,988
Timestamp: 19 hrs ago · 2026-09-16 17:38:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001423 (0.001423 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x836e7cbc…77ac302a

Method

Approve

Nonce

138

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 38.4%46,071 / 120,000
Effective gas price: 30.8999 gwei
Base fee (block): 20.4983 gwei
Priority fee paid: 10.4015 gwei
Max fee / gas: 30.8999 gwei
Max priority / gas: 30.8999 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log