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 #0xf02c416eacfaf528b2ea07c8d7b5ba48719c99fa3dcf81ba1a6df610751e8b3d · ArcScan

Block

#21,178,173

2026-09-16 15:25:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,173
Timestamp: 6 days ago · 2026-09-16 15:25:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf02c416eacfaf528b2ea07c8d7b5ba48719c99fa3dcf81ba1a6df610751e8b3d
Parent hash: 0xbf7b6782…904ea654
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,173 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

63.8%19,133,108 / 30,000,000

Base fee

98.261731048 gwei

State root

0x701ede381f61…e4537b72a664

Transactions root

0x7ded7b8721c2…07d7986dcfd9

Receipts root

0x44ab0e9733f8…0913ebe5e25c

Nonce

0x0000000000000000

Extra data

0x00000016f452d0ab