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 #21369949 · ArcScan

Block

#21,369,949

2026-09-17 18:25:37 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,949
Timestamp: 46 days ago · 2026-09-17 18:25:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf96398bab759fd97d6bc084da76366643b28e407e18f5ee5ba73a6359ee6458b
Parent hash: 0xfa172cb4…140c2f7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,949 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.0%3,314,139 / 30,000,000

Base fee

20 gwei

State root

0xd4b60c868386…706396c2e283

Transactions root

0x505df2cd8dd4…0caf16453fe7

Receipts root

0x34d665b81e79…f0d3288d5924

Nonce

0x0000000000000000

Extra data

0x00000004a817c800