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 0xa1a4903de6… · ArcScan

Transaction

0xa1a4903de6…a0fb217c2b

2026-09-16 16:59:04 UTC

SuccessFinalized

0xa1a4903de6e92399fff837fdc2dc50022ceeae5c755327dc9d2fa2a0fb217c2bContract Call18 hrs ago

Flowtransfer path

From

0x38ab43d5…e5f248daSender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,279
Timestamp: 18 hrs ago · 2026-09-16 16:59:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.031477 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x5e5657841,732 bytes

Included in block0x4a15220a…5b7717d8

Method

Contract Call

Nonce

8,139

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 9.7%774,808 / 8,000,000
Effective gas price: 40.6267 gwei
Base fee (block): 20.6267 gwei
Priority fee paid: 20 gwei
Max fee / gas: 61.6042 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 10 logs