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 #21569371 · ArcScan

Block

#21,569,371

2026-09-18 22:31:20 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,371
Timestamp: 34 days ago · 2026-09-18 22:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c497bf0c334598bf0114e3ddd8f1ce0d4ae89f65aaac49ef620f89acfcc31af
Parent hash: 0xf865e7bc…63085292
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,371 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.8%830,905 / 30,000,000

Base fee

20 gwei

State root

0x6296db634396…4c946463b612

Transactions root

0x98daf055d799…f2e8fcdd3b3a

Receipts root

0x8d3a78aabef0…becbc5a062d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800