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 #21529387 · ArcScan

Block

#21,529,387

2026-09-18 16:53:16 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,387
Timestamp: 43 days ago · 2026-09-18 16:53:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xac6b818aed0fac241b6107ab3594217edcd149102332fc70cd821c66a75cade9
Parent hash: 0x2228ce3b…07a93c04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,387 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.6%4,966,800 / 30,000,000

Base fee

20 gwei

State root

0x639f9f849006…5a364e8258f3

Transactions root

0x702f2cf8b61a…4ba07b161744

Receipts root

0x40f9a4931d9a…2772e0538c74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800