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 #21379583 · ArcScan

Block

#21,379,583

2026-09-17 19:47:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,583
Timestamp: 48 days ago · 2026-09-17 19:47:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fcffffdb5a2be6e0908c3fcba73724671795e234a3c23b27c284c2e1de4388e
Parent hash: 0x88d1d387…8fc305bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,583 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.6%9,167,463 / 30,000,000

Base fee

20 gwei

State root

0x6d0aa8541274…ff4f8d4ab266

Transactions root

0x27d4439735b1…723583f88182

Receipts root

0x99c7e096e2e1…942eea6ed68f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800