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 #21313097 · ArcScan

Block

#21,313,097

2026-09-17 10:24:39 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,097
Timestamp: 18 days ago · 2026-09-17 10:24:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb16f06826654d2939b1b080abe5356e10f34b82880088030e1ccfd7ed9666fd7
Parent hash: 0xd85dcac1…ac15b505
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,097 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

31.2%9,372,648 / 30,000,000

Base fee

20 gwei

State root

0xa5bd496a346d…5eb490c78933

Transactions root

0x20b5923646bd…5f5301f743b1

Receipts root

0xbd51a18b02c1…79e95b8c5cb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800