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 #21266735 · ArcScan

Block

#21,266,735

2026-09-17 03:52:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,735
Timestamp: 7 days ago · 2026-09-17 03:52:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x29b50803de73b503b28014601a9986aed92fd50c799b7c3a45994e65fbadb77f
Parent hash: 0xbdb68e6a…0d6b493f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,735 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.7%9,812,956 / 30,000,000

Base fee

20 gwei

State root

0x10bdc40cde82…99007bc6d50b

Transactions root

0x7bf94a339de9…8bb48b3ab14f

Receipts root

0x2cd05854d39a…9438172e540d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800