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 #21311318 · ArcScan

Block

#21,311,318

2026-09-17 10:09:38 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,318
Timestamp: 24 days ago · 2026-09-17 10:09:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d6acc56aeeee0d0097b46e7e32a5b1f34cc4c33cd3cf7900fe4be8a2cd43602
Parent hash: 0xf73fbd15…cd677c0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,318 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.7%8,908,571 / 30,000,000

Base fee

20 gwei

State root

0x01f4ca2411dc…9b489149c523

Transactions root

0xa2641027482e…a95d1fd3f7c8

Receipts root

0x79d4c2b6ce7c…8081b9ef03f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800