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 #21315324 · ArcScan

Block

#21,315,324

2026-09-17 10:43:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,324
Timestamp: 18 days ago · 2026-09-17 10:43:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x75c2c93beb54c66349595d29f06350e66eb0e3fccc7543d174366618ceca214a
Parent hash: 0xa7603db5…bac39d7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,324 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.4%8,818,014 / 30,000,000

Base fee

20 gwei

State root

0xdee2fe722599…93930f0aed49

Transactions root

0x82bbe542f5c2…2afe6301cdf0

Receipts root

0xfca52a1993ff…f8f87f49f729

Nonce

0x0000000000000000

Extra data

0x00000004a817c800