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 #21369426 · ArcScan

Block

#21,369,426

2026-09-17 18:21:12 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,426
Timestamp: 40 days ago · 2026-09-17 18:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x584320bae946dd6f32687a5053fc9fce2045bf4b6a663d486c4555acb6e24e86
Parent hash: 0x6e7a757f…53ec2b34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,426 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.2%3,669,104 / 30,000,000

Base fee

20 gwei

State root

0x58f6a53df175…f38a2dddf750

Transactions root

0x759603f1d4e9…02a572a7f9ea

Receipts root

0x99e96e65df6c…45eded1a5cd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800