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 #21528426 · ArcScan

Block

#21,528,426

2026-09-18 16:45:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,426
Timestamp: 10 days ago · 2026-09-18 16:45:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cadb51a3b00b8a78fea9291c4c3d8fbe602b73d9d204446bccebaec6ba0eae9
Parent hash: 0x06952d26…45943728
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,426 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%148,600 / 30,000,000

Base fee

20 gwei

State root

0x74e71f930432…c5f87cb63cd7

Transactions root

0xdee769ed21e8…762f85672b19

Receipts root

0xe1666753bc2c…d278b56dd694

Nonce

0x0000000000000000

Extra data

0x00000004a817c800