Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x589549d81f16a6d0885eec96c0479f0da90bcb7d825a21c6956b545da312d11e · ArcScan

Block

#21,376,563

2026-09-17 19:21:30 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,563
Timestamp: 48 days ago · 2026-09-17 19:21:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x589549d81f16a6d0885eec96c0479f0da90bcb7d825a21c6956b545da312d11e
Parent hash: 0x22cfe2b7…6893f8e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,563 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

69.5%20,840,916 / 30,000,000

Base fee

20 gwei

State root

0xee0ab034efdd…079ac6d93ba6

Transactions root

0x6eb328dacd45…c5c23377aa20

Receipts root

0x096a3a6eb7ac…974b21b31760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800