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 #21282480 · ArcScan

Block

#21,282,480

2026-09-17 06:05:58 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,480
Timestamp: 13 days ago · 2026-09-17 06:05:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x574cab383e7ba714ca40689484feb92c965b2d841f3b9bc1f9de96bbbcd50ace
Parent hash: 0x7a8ae6d9…063b1897
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,480 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.6%8,893,613 / 30,000,000

Base fee

20 gwei

State root

0xaed8d096a331…e3c9ef43bd14

Transactions root

0xc3f354d6b572…4f6f4bab3c5c

Receipts root

0x37efe181d9f9…553f65e29eef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800