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 #21304758 · ArcScan

Block

#21,304,758

2026-09-17 09:14:13 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,758
Timestamp: 20 days ago · 2026-09-17 09:14:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x63d1ebf769875daff5803cd80a1dea340009ebbb595b2c7a665fca515bc0d638
Parent hash: 0x2a6b00a3…e4c1fc75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,758 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,248,460 / 30,000,000

Base fee

20 gwei

State root

0x06c911a72a7e…d58ce8e02190

Transactions root

0x50c1b2b3e34c…d3ca9d9c19c7

Receipts root

0xa483ae9f7871…1489942334b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800