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 #21319695 · ArcScan

Block

#21,319,695

2026-09-17 11:20:21 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,695
Timestamp: 49 days ago · 2026-09-17 11:20:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xd53266dcd5b8f5aacb29605f12218c899bd9fd351dc64fc2b1b8b516ca8d0027
Parent hash: 0xbef779f0…61f32b3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,695 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.1%5,136,047 / 30,000,000

Base fee

20 gwei

State root

0x79a1c55d52df…b23f41bff2ad

Transactions root

0xf16d776120cc…eacfbec79e0e

Receipts root

0x15552392613d…4ea2c3ed51f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800