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 #21325490 · ArcScan

Block

#21,325,490

2026-09-17 12:09:16 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,490
Timestamp: 19 days ago · 2026-09-17 12:09:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x900fbda30bba906801c684c535876c245348bb51912bbd51e9199ddbde83a31e
Parent hash: 0x90c94f47…6fe92edf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,490 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

48.2%14,452,145 / 30,000,000

Base fee

20 gwei

State root

0xe822413d5c7f…0eff0e593d44

Transactions root

0xcbfa7838d2c5…6b6ceec2825f

Receipts root

0x1469b3c19780…aa7c5197940d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800