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 #21334821 · ArcScan

Block

#21,334,821

2026-09-17 13:28:05 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,821
Timestamp: 58 days ago · 2026-09-17 13:28:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf98ccf38d93ceb9162dd61007a55913e1ae9f5beb93180fcb4824cb84393c838
Parent hash: 0x348ac0f2…6dede85e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,821 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.3%3,987,258 / 30,000,000

Base fee

20 gwei

State root

0xd8bb372b9921…f1a335a73eb3

Transactions root

0x1f78e85f68c7…3698361de2e7

Receipts root

0x40a7dc4b4671…d37ffa5a6c10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800