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 #21519042 · ArcScan

Block

#21,519,042

2026-09-18 15:25:49 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,042
Timestamp: 47 days ago · 2026-09-18 15:25:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x44dc20602afe710b6e87c4ef86de309a832abbbfeffb5855567632526d8df098
Parent hash: 0x07a353c1…d62748dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,042 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.3%3,396,584 / 30,000,000

Base fee

20 gwei

State root

0xa6d5573a0f43…66e0420421ed

Transactions root

0x26d979b84a4f…a5dac38c9d9a

Receipts root

0xf88aa0625e46…75d3cf22b635

Nonce

0x0000000000000000

Extra data

0x00000004a817c800