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 #21244956 · ArcScan

Block

#21,244,956

2026-09-17 00:49:02 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,956
Timestamp: 21 days ago · 2026-09-17 00:49:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0f796ba8ad60ac4944b395062ed3d9aec201290ac493f92a7b935c1f5521cc6
Parent hash: 0x2c29dfb9…5d52c921
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,956 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

31.7%9,512,480 / 30,000,000

Base fee

20 gwei

State root

0x814e2741e354…6be38a219fb7

Transactions root

0x23ec4d48b7e2…5c9560384166

Receipts root

0x531748f35cf1…5734e590b3e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800