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 #21177829 · ArcScan

Block

#21,177,829

2026-09-16 15:22:25 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,829
Timestamp: 16 days ago · 2026-09-16 15:22:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f9980ccaf65a224526e66e8f887c6ab1b66a41ffc81514e05d0f5717a0173fe
Parent hash: 0x2cd1c0e8…9ab8b949
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,829 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

95.5%28,650,380 / 30,000,000

Base fee

95.899938764 gwei

State root

0xc6741f9d7da9…1777fbad8173

Transactions root

0x14709247e425…e14dee26db98

Receipts root

0x24cf30d18f73…7d51dfb6d06f

Nonce

0x0000000000000000

Extra data

0x00000016671ea57c