Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xcf5ee85c991e109ca1418876ed31f930e408d5b9481f49bdfde3c29eaca1886d · ArcScan

Block

#21,304,953

2026-09-17 09:15:52 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,953
Timestamp: 28 days ago · 2026-09-17 09:15:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf5ee85c991e109ca1418876ed31f930e408d5b9481f49bdfde3c29eaca1886d
Parent hash: 0x48524899…114a5a46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,953 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.0%6,294,848 / 30,000,000

Base fee

20 gwei

State root

0xbcbcfcc434b8…bb278a6638bc

Transactions root

0xb31f8a016fc3…3e95c3475799

Receipts root

0x8513cd93ceff…0a86d11eb1e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800