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 #21252493 · ArcScan

Block

#21,252,493

2026-09-17 01:52:40 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,493
Timestamp: 8 days ago · 2026-09-17 01:52:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x992454002cfeb48b7a329fd2f342db77ecfd9fa224a29fc327a37add123fb6f9
Parent hash: 0xe11be785…e1738ef9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,493 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.6%7,688,795 / 30,000,000

Base fee

20 gwei

State root

0xdeda1bb40afd…448b827bfe77

Transactions root

0x498560398a77…5d21f87bde6a

Receipts root

0xdf71f94c5419…03aad19a529d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800