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 #21366131 · ArcScan

Block

#21,366,131

2026-09-17 17:53:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,131
Timestamp: 51 days ago · 2026-09-17 17:53:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbeaedeb44aab265e3b1505d72fd644822fdf3ad01d45a72f17b001f59e49dfe
Parent hash: 0x135cd0a5…bddfb1bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,131 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.1%4,241,671 / 30,000,000

Base fee

20 gwei

State root

0x8811f2281e07…b89f25ad5c7f

Transactions root

0x3a2af312eca6…3456388267d6

Receipts root

0xb6dc5acad059…94f8b51dd690

Nonce

0x0000000000000000

Extra data

0x00000004a817c800