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 #0x2d3857138c40c38008e330b3036623fbbe84441117a5befaf63e5987300f5c89 · ArcScan

Block

#21,197,090

2026-09-16 18:05:00 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,090
Timestamp: 4 days ago · 2026-09-16 18:05:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d3857138c40c38008e330b3036623fbbe84441117a5befaf63e5987300f5c89
Parent hash: 0xf28c2bb7…19b48423
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,090 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

49.7%14,922,616 / 30,000,000

Base fee

269.22862568 gwei

State root

0xece4c6a7d33b…e948ce080d77

Transactions root

0x0b9c4ef9b6ae…bc6645ecabdd

Receipts root

0x89ba81160fe4…5a5940104235

Nonce

0x0000000000000000

Extra data

0x0000003ebdc9c9c2