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 #21354198 · ArcScan

Block

#21,354,198

2026-09-17 16:11:45 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,198
Timestamp: 10 days ago · 2026-09-17 16:11:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcb2905dc3e0cebabfa065514a5419e4686f90cc62139a62f7af7a7e30cc8fa9
Parent hash: 0x43c01500…8695ef32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,198 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.2%5,758,341 / 30,000,000

Base fee

20 gwei

State root

0x3e0d08639bce…07f4df51c738

Transactions root

0xccc37b5f8e41…9f9a715cb6fb

Receipts root

0xebb3209c70a2…bf6c2d49152b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800