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 #21236451 · ArcScan

Block

#21,236,451

2026-09-16 23:37:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,451
Timestamp: 17 days ago · 2026-09-16 23:37:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa573a32bb0ff0cf65621f3c28c5b4384e28806b8d28f7ef72a759bed42a3af2
Parent hash: 0xeae1c193…9ec052b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,451 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,360,032 / 30,000,000

Base fee

20 gwei

State root

0x4e73aa0c5837…7ccc7e6da126

Transactions root

0xaa2837e88021…42b4157342a3

Receipts root

0x81c02893af8e…84b6619c4590

Nonce

0x0000000000000000

Extra data

0x00000004a817c800