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 #21446080 · ArcScan

Block

#21,446,080

2026-09-18 05:09:04 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,080
Timestamp: 51 days ago · 2026-09-18 05:09:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x27eeceb52081cbe84e3b262bf4fdd5de42150ba684041aaf8467d126efc76482
Parent hash: 0xe4ad6f48…51d919a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,080 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.4%2,211,697 / 30,000,000

Base fee

20 gwei

State root

0x02ee1f8b4bd7…721c456cff1e

Transactions root

0xf8a51f0ec05d…fe3bd6d71d76

Receipts root

0x79365380869d…771995957739

Nonce

0x0000000000000000

Extra data

0x00000004a817c800