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 #21410427 · ArcScan

Block

#21,410,427

2026-09-18 00:07:43 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,427
Timestamp: 11 days ago · 2026-09-18 00:07:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x47f8cf41453569940915c0be48d9ceb0928e25941fde353dc7ca8c1aa78f8c80
Parent hash: 0xd39f5010…849b71ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,427 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.9%4,478,546 / 30,000,000

Base fee

20 gwei

State root

0x84e2a2f83337…438f378313fd

Transactions root

0xde8fd0e244f2…294de342f070

Receipts root

0x5092d9668310…8fbb52041c50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800