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 #21344648 · ArcScan

Block

#21,344,648

2026-09-17 14:51:05 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,648
Timestamp: 59 days ago · 2026-09-17 14:51:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x46f22d6545fa23d93eebd04b75ca68785f959e9c2d5cd7ea0a7122246d18b9a2
Parent hash: 0x52ff4646…826531ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,648 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.1%2,422,149 / 30,000,000

Base fee

20 gwei

State root

0x34f1f9573167…ebc98f1ca52d

Transactions root

0x89acebba8001…2c23648a16ac

Receipts root

0x135078bf9632…073e4a8d287a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800