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 #21398411 · ArcScan

Block

#21,398,411

2026-09-17 22:26:09 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,411
Timestamp: 49 days ago · 2026-09-17 22:26:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x650470a92a8a30b392e172b37477701111e17ad7482b69437479003e423c442e
Parent hash: 0x4a5ff1c6…ad1c2408
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,411 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.6%3,776,242 / 30,000,000

Base fee

20 gwei

State root

0x425c29259301…449e2817c184

Transactions root

0xa1a85853a78b…c13fd2d43ee0

Receipts root

0x69e835cbea1e…06bca12ad25a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800