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 #21569532 · ArcScan

Block

#21,569,532

2026-09-18 22:32:42 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,532
Timestamp: 39 days ago · 2026-09-18 22:32:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb07232fb8d4194eb18cbc10358599291b1fef7b09d6f7f6eaa3d09da37ca4060
Parent hash: 0x88821192…d4757f50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,532 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%590,339 / 30,000,000

Base fee

20 gwei

State root

0x93267e995d69…81ca7a4458cf

Transactions root

0x67acba07a151…d052022c0b81

Receipts root

0x379b8d7d1b88…c22e845740c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800