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 #21517227 · ArcScan

Block

#21,517,227

2026-09-18 15:10:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,227
Timestamp: 10 days ago · 2026-09-18 15:10:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x484589e26c5040fd575a727e15f9067de8475fd59da3cdc83fff53e13ff5d7de
Parent hash: 0xa3488cf1…9bdd6e6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,227 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.8%527,645 / 30,000,000

Base fee

20 gwei

State root

0xe99183ca6a2f…fca1ab899ab1

Transactions root

0x1f96e78f5340…4c3c864cdd78

Receipts root

0xee2523290c8d…248cda5a9227

Nonce

0x0000000000000000

Extra data

0x00000004a817c800