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 #21264241 · ArcScan

Block

#21,264,241

2026-09-17 03:31:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,241
Timestamp: 11 days ago · 2026-09-17 03:31:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x19363dcf021739f4c12d9e28baef5a640c14aa011d1ee4d596e7d906d71bd5a8
Parent hash: 0x42d96b08…00c83d25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,241 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.6%6,472,982 / 30,000,000

Base fee

20 gwei

State root

0xd4d97b93e2c6…df110fa974d6

Transactions root

0x620e8169e603…8c9340f2489e

Receipts root

0x43b2141c4774…13e045373901

Nonce

0x0000000000000000

Extra data

0x00000004a817c800