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 #21328344 · ArcScan

Block

#21,328,344

2026-09-17 12:33:22 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,344
Timestamp: 42 days ago · 2026-09-17 12:33:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ecdb148d324e023f867928242dd21b105a88aa0f1f26267f8e30cf152cc46ad
Parent hash: 0x48776383…965e47ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,344 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.6%4,678,185 / 30,000,000

Base fee

20 gwei

State root

0xbde86a24b466…66fc71c0ba84

Transactions root

0xe4bfedf2fb96…eb2409781a94

Receipts root

0x76bcf9170b01…5bc7ef1c8acb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800