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 #21336037 · ArcScan

Block

#21,336,037

2026-09-17 13:38:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,037
Timestamp: 48 days ago · 2026-09-17 13:38:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fd0bd10a0c0f3b14939cbf80bb5a775e590bd66a16d63c1096518ed62adbe89
Parent hash: 0x1f4d29b1…6df29930
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,037 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.6%471,288 / 30,000,000

Base fee

20 gwei

State root

0x9c65a8314768…9be7f039c1bc

Transactions root

0xcec6a8ecd48d…49a72811f341

Receipts root

0x184fb3794c80…9e8e9f371949

Nonce

0x0000000000000000

Extra data

0x00000004a817c800