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 #21482888 · ArcScan

Block

#21,482,888

2026-09-18 10:20:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,888
Timestamp: 19 days ago · 2026-09-18 10:20:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x89942d8479f37e24a60b601eb620e7a70a5de11271f7b6608a72a95fcce295ac
Parent hash: 0xb4acfb3f…0547a8ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,888 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,738,618 / 30,000,000

Base fee

20 gwei

State root

0x44e2ad05e3a6…726e2d686eae

Transactions root

0x2d4a11f18a6f…5f8f1417b4b2

Receipts root

0xf0fe19095c45…e5f13b44cf08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800