Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9a4383b27c734dba8a5a7194fe5448e629f627d09135b879e2538b0328425d4e · ArcScan

Block

#21,375,849

2026-09-17 19:15:28 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,849
Timestamp: 28 days ago · 2026-09-17 19:15:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a4383b27c734dba8a5a7194fe5448e629f627d09135b879e2538b0328425d4e
Parent hash: 0xc140cfa8…05c4bc2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,849 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.0%8,689,323 / 30,000,000

Base fee

20 gwei

State root

0xf5061f2f1d72…1ec4799340cc

Transactions root

0xee3c665eba90…66968ec8e8e5

Receipts root

0x53b77c5d8bbe…2a48ca58c4a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800