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 #21287327 · ArcScan

Block

#21,287,327

2026-09-17 06:46:56 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,327
Timestamp: 7 days ago · 2026-09-17 06:46:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x17c7019c22dcf352eb1e5b640f6fc8bec25265733be143f21d42f8fb3c9b30e8
Parent hash: 0x4ec3a73f…f756767f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,327 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.8%5,944,079 / 30,000,000

Base fee

20 gwei

State root

0xd3571ec18ff7…4f67cd368b75

Transactions root

0x4d19d90743e2…ba41969f3b2e

Receipts root

0x2d7c698d473d…12366486b14e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800