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 #0xc3ea8e9948c055ffb9c334609b0f006de31ceb7b0a9fdab1db61dd0974c09468 · ArcScan

Block

#21,393,706

2026-09-17 21:46:22 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,706
Timestamp: 47 days ago · 2026-09-17 21:46:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3ea8e9948c055ffb9c334609b0f006de31ceb7b0a9fdab1db61dd0974c09468
Parent hash: 0x130e7a51…0c1600eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,706 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.5%3,740,195 / 30,000,000

Base fee

20 gwei

State root

0xca192491b07c…3a51652267d2

Transactions root

0xe32051639dba…65472ae55afd

Receipts root

0xab51e9451b73…e90aac6ba589

Nonce

0x0000000000000000

Extra data

0x00000004a817c800