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 #21527920 · ArcScan

Block

#21,527,920

2026-09-18 16:40:52 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,920
Timestamp: 4 days ago · 2026-09-18 16:40:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e9d9766ebf2766da05871b14ad6dc90cb9d208be5544f987c97a6cb8ff0acbb
Parent hash: 0xff0cbd40…17c919b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,920 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.0%2,095,448 / 30,000,000

Base fee

20 gwei

State root

0xe47ec8bd3ba0…79a3e094d16b

Transactions root

0xc774afd61361…b824f40b104a

Receipts root

0x0339c3e54087…98be2da458d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800