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 #21329191 · ArcScan

Block

#21,329,191

2026-09-17 12:40:32 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,191
Timestamp: 45 days ago · 2026-09-17 12:40:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e760e2f9224b30abc6d6212757c89e9891f60f22834a46e41f45a1c04f4a651
Parent hash: 0xd8baec14…b4574a70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,191 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.7%7,420,630 / 30,000,000

Base fee

20 gwei

State root

0x851409e008d9…e9040ab0e898

Transactions root

0x2a3ff3906eee…85bd6e6f9661

Receipts root

0x97800f4ce0c2…4a835a77474b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800