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 #21382713 · ArcScan

Block

#21,382,713

2026-09-17 20:13:28 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,713
Timestamp: 21 days ago · 2026-09-17 20:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xd31c3c173e1b07b9a694826c453a9184d1e6b0890b043f55859ab6cfc02a0200
Parent hash: 0x2f3bd292…00bcbcc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,713 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.2%7,849,196 / 30,000,000

Base fee

20 gwei

State root

0x1b7852b2f309…a39df7414ded

Transactions root

0x5502d3369780…209b888cb553

Receipts root

0x990c39f80be1…77b489c7af20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800