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

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 #21335858 · ArcScan

Block

#21,335,858

2026-09-17 13:36:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,858
Timestamp: 49 days ago · 2026-09-17 13:36:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xf553fd51da42bac17bac9cba6c53709c7dc739cf03b2bb9fee6cb5be24cdfc29
Parent hash: 0x66b9a8a8…587dcb9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,858 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

84.8%25,443,702 / 30,000,000

Base fee

20 gwei

State root

0xa606a3db0e3d…a6a0265c12ab

Transactions root

0x416443241b32…761f712aa596

Receipts root

0xfd32add02186…28eb2d26228b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800