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 #21331508 · ArcScan

Block

#21,331,508

2026-09-17 13:00:05 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,508
Timestamp: 9 days ago · 2026-09-17 13:00:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb737aaee21f9f3ff27f27e71675d744d75b8dc523b004bfd7129893ca4b0864b
Parent hash: 0xd99f1783…b549a688
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,508 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.2%5,148,152 / 30,000,000

Base fee

20 gwei

State root

0xa56d7b140f96…587b6ec3ecbb

Transactions root

0xe09de9f1ab17…0f9a03c794d4

Receipts root

0xfded9f69fe5e…8409049f7f83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800