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 #21179000 · ArcScan

Block

#21,179,000

2026-09-16 15:32:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,179,000
Timestamp: 5 days ago · 2026-09-16 15:32:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x524fc85e8c616a34a9a1639bf030eade50412bba4285ea66899917d37d946ae2
Parent hash: 0x653c4862…19fba11c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,179,000 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

52.1%15,627,132 / 30,000,000

Base fee

31.269840906 gwei

State root

0x89625374008e…a97b6c13ee90

Transactions root

0xc4e8cb95d1ef…152e1db6373a

Receipts root

0xbb08707fab79…ffddcaa94d5a

Nonce

0x0000000000000000

Extra data

0x00000007463da14b