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 #21350404 · ArcScan

Block

#21,350,404

2026-09-17 15:39:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,404
Timestamp: 20 days ago · 2026-09-17 15:39:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x27a19a28df8d438fbdacf56ae480626187cf91313d5d109dcf3677c5229c33ed
Parent hash: 0x60c3244f…b79f50f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,404 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.7%2,621,698 / 30,000,000

Base fee

20 gwei

State root

0xa374b5425b9a…882adab3209f

Transactions root

0xadf7679e36ea…cf148db38277

Receipts root

0xd36436ba0837…2ab652cb4bef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800