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 #21289707 · ArcScan

Block

#21,289,707

2026-09-17 07:07:02 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,707
Timestamp: 32 days ago · 2026-09-17 07:07:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0a8668d58a1d5a8478d84d58193f191269d96b7d34b1906ec59f91046ce6430
Parent hash: 0xdf274b00…b8d04e0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,707 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

52.6%15,778,087 / 30,000,000

Base fee

20 gwei

State root

0x6894c6892a20…e393af21f4bb

Transactions root

0xf21b40584ab1…68ed73e4efd0

Receipts root

0x0d00dccdc607…a8d6cb51ea92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800