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 #21379408 · ArcScan

Block

#21,379,408

2026-09-17 19:45:32 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,408
Timestamp: 48 days ago · 2026-09-17 19:45:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xe941dee02ba4dcab2627c287fb75c860f8fc0c2ff41361a43ad2eaebe9c02bd3
Parent hash: 0x7a3df3fb…a8e68ad7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,408 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.3%4,275,066 / 30,000,000

Base fee

20 gwei

State root

0x4a1794f0bbb5…5419063099fd

Transactions root

0xdd14893cb1b2…d5bdacb5d971

Receipts root

0xf227c5bc9315…1b9745e171be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800