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 #21569422 · ArcScan

Block

#21,569,422

2026-09-18 22:31:46 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,422
Timestamp: 36 days ago · 2026-09-18 22:31:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ec9c9f788172286ebf7214c65f6a376ca10a86560b889766bbd83a904c92e5d
Parent hash: 0x8cf634ca…fcd74c27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,422 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.5%1,356,041 / 30,000,000

Base fee

20 gwei

State root

0x74ac17df70d4…93af474e40b6

Transactions root

0xc959bcd7cd52…f0759ed30376

Receipts root

0xcd20f3eadef9…94a32edd9700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800