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 #21367630 · ArcScan

Block

#21,367,630

2026-09-17 18:06:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,630
Timestamp: 14 days ago · 2026-09-17 18:06:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x80d8c76f58028739dcee6ee0803509018141c9fb3470fa6a78b134b456cfe9f9
Parent hash: 0x98e0db59…56ea1709
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,630 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.2%3,669,377 / 30,000,000

Base fee

20 gwei

State root

0xf737a0ca92e6…1991f0c593ab

Transactions root

0xf6b49684fde5…116893fa6264

Receipts root

0xc97a43a2b88c…dca9a2e25688

Nonce

0x0000000000000000

Extra data

0x00000004a817c800