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 #21333579 · ArcScan

Block

#21,333,579

2026-09-17 13:17:35 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,579
Timestamp: 47 days ago · 2026-09-17 13:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9739e59d5d0b9c837c0a66f38a6be5c5743da0ce64894c0079e4c707869fe2eb
Parent hash: 0xaa561f85…c690a917
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,579 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.9%2,676,907 / 30,000,000

Base fee

20 gwei

State root

0x1154711f43a5…f6930ee4bd28

Transactions root

0xbcf02c8f8b93…ee18e7ac1dab

Receipts root

0xcff7495d6027…0c3f5147fd7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800