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 #21511717 · ArcScan

Block

#21,511,717

2026-09-18 14:23:56 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,717
Timestamp: 22 days ago · 2026-09-18 14:23:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0de6fe21de2d2671aa6b4e29aca02f3643a01c0d54dc3d845ac929bb207c6f2e
Parent hash: 0xf5fccfdf…5c902f69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,717 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.8%2,347,696 / 30,000,000

Base fee

20 gwei

State root

0x3de068324ce7…fa076f97903a

Transactions root

0x408454a8b027…c58aac58846c

Receipts root

0x10a45fed2201…6897e72ba08c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800