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 #0xb3d40fca5b530657754b8404c464508e5be5de7f23dcfc0021a89505c932b06c · ArcScan

Block

#21,201,082

2026-09-16 18:38:42 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,082
Timestamp: 4 days ago · 2026-09-16 18:38:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3d40fca5b530657754b8404c464508e5be5de7f23dcfc0021a89505c932b06c
Parent hash: 0x07fd7c75…48833a94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,082 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

36.4%10,931,505 / 30,000,000

Base fee

116.008530015 gwei

State root

0x114680399fde…291ec429334f

Transactions root

0x63e2a2397df9…7d42985a6fee

Receipts root

0x26ee0c293c80…4d95ee3fe157

Nonce

0x0000000000000000

Extra data

0x0000001b17e056bb