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 #0x43cd8ec9d1d7db388d284fe628944a9a08b3ffeaeb41eb8e0f95a3f209051494 · ArcScan

Block

#21,332,631

2026-09-17 13:09:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,631
Timestamp: 14 days ago · 2026-09-17 13:09:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x43cd8ec9d1d7db388d284fe628944a9a08b3ffeaeb41eb8e0f95a3f209051494
Parent hash: 0x060d8ab5…fec35923
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,631 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,586,563 / 30,000,000

Base fee

20 gwei

State root

0x961ea9c35b89…a8708c679875

Transactions root

0xefcfb1696dee…f1b59092f766

Receipts root

0x0dfb60a27e50…e3a35cfec620

Nonce

0x0000000000000000

Extra data

0x00000004a817c800