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 0x30f4fa954d… · ArcScan

Transaction

0x30f4fa954d…9da96d42f2

2026-09-16 14:54:06 UTC

SuccessFinalized

0x30f4fa954d53867b8f39939e204213d2e1896f85fd2232cf4e02c99da96d42f2Contract Call3 hrs ago

Flowtransfer path

From

0x8b21d486…fa4cfad4Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,475
Timestamp: 3 hrs ago · 2026-09-16 14:54:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015489 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x3d5e12f2…09d32d5d

Method

Contract Call

Nonce

1

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 61.5%99,458 / 161,792
Effective gas price: 155.7359 gwei
Base fee (block): 135.6459 gwei
Priority fee paid: 20.09 gwei
Max fee / gas: 214.8 gwei
Max priority / gas: 20.09 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs