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 #21235829 · ArcScan

Block

#21,235,829

2026-09-16 23:31:59 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,829
Timestamp: 35 days ago · 2026-09-16 23:31:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x77eb5a9620e8258c7dd10f1b058f928df4e462446ca98a5b6ee3613bcb445d66
Parent hash: 0x9e02bb71…c9e74f1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,829 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.3%4,597,848 / 30,000,000

Base fee

20 gwei

State root

0x6bb6f0c12044…eecdc871786c

Transactions root

0x09d9e7591201…bcb149403832

Receipts root

0x3d2b5acb8998…46e37164b470

Nonce

0x0000000000000000

Extra data

0x00000004a817c800