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 #21373253 · ArcScan

Block

#21,373,253

2026-09-17 18:53:32 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,253
Timestamp: 48 days ago · 2026-09-17 18:53:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1fdbfedf6f7e842bf16900c350c0238558c50c93ba093fb24ee2b50fae9e669
Parent hash: 0x3b516bcd…f2e1f20f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,253 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.7%2,317,521 / 30,000,000

Base fee

20 gwei

State root

0x27875256340f…2acbaa1c0211

Transactions root

0x15bf1753494a…12b1469b0329

Receipts root

0x025ebfd7dd43…d050f56082cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800