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 #21335012 · ArcScan

Block

#21,335,012

2026-09-17 13:29:41 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,012
Timestamp: 57 days ago · 2026-09-17 13:29:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x73e5450f52b9580b91f6a2894c9b06f580f33542c554f189bff9e15a392f04e6
Parent hash: 0xce293d35…993ebd9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,012 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.7%10,399,484 / 30,000,000

Base fee

20 gwei

State root

0xd5e13d60fec3…3d6d8b7748e5

Transactions root

0xd66b9da72f13…36e458a7aa90

Receipts root

0xf00b475eff93…48f2bc22b440

Nonce

0x0000000000000000

Extra data

0x00000004a817c800