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 0x8a21cd9bd4… · ArcScan

Transaction

0x8a21cd9bd4…feae1513d8

2026-09-16 21:06:48 UTC

SuccessFinalized

0x8a21cd9bd44b39cce60aa3879d62f16bae2affb254904ecd768f2bfeae1513d8Contract Call19 hrs ago

Flowtransfer path

From

0x4454cd0b…efb5ccc1Sender

To

0x4e3bcce2…b3e7bbe0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,218,629
Timestamp: 19 hrs ago · 2026-09-16 21:06:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01642 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0c307f762,436 bytes

Included in block0xae7f0eb5…369481e0

Method

Contract Call

Nonce

296

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 56.9%586,602 / 1,030,249
Effective gas price: 27.9922 gwei
Base fee (block): 22.3442 gwei
Priority fee paid: 5.648 gwei
Max fee / gas: 31.9328 gwei
Max priority / gas: 5.648 gwei
Txn type: EIP-1559 (2)
Event logs: 28 logs