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 #21348587 · ArcScan

Block

#21,348,587

2026-09-17 15:24:22 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,587
Timestamp: 8 days ago · 2026-09-17 15:24:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x48be003cfcae67945706a395471b24e4bacceadecf8e8a48b3aba3f865481eaa
Parent hash: 0x37ee2711…d8e459ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,587 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.9%2,064,889 / 30,000,000

Base fee

20 gwei

State root

0x9877d3b55043…39b107399b2f

Transactions root

0x2b238006de41…feacf3956115

Receipts root

0xfb13b84990f0…30940063f0a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800