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 #21333460 · ArcScan

Block

#21,333,460

2026-09-17 13:16:35 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,460
Timestamp: 43 days ago · 2026-09-17 13:16:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x610b6fc225be02f5db314e604b622a138a9160939eb1911ec6f404158b3c66f5
Parent hash: 0x3ea093eb…3b97c416
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,460 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.9%6,282,539 / 30,000,000

Base fee

20 gwei

State root

0xa0f02e58c442…8e4fffcde573

Transactions root

0x7948fd13dd2b…34a9ff64da4f

Receipts root

0xbab628e18746…5fdfaaaf8b4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800