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 #0x0cc7aee3578626844ebc8555dc2f5d24568c293f309652d57031099ca8afaf6b · ArcScan

Block

#21,309,859

2026-09-17 09:57:19 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,859
Timestamp: 28 days ago · 2026-09-17 09:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cc7aee3578626844ebc8555dc2f5d24568c293f309652d57031099ca8afaf6b
Parent hash: 0x53c462a9…366262ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,859 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.5%10,367,736 / 30,000,000

Base fee

20 gwei

State root

0x8af9dfa48856…84fe85c7c935

Transactions root

0x7802988ca487…4ddc1f917caf

Receipts root

0xe12415b3fe3c…40e0676d9a5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800