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 #21300596 · ArcScan

Block

#21,300,596

2026-09-17 08:39:03 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,596
Timestamp: 28 days ago · 2026-09-17 08:39:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x01f2f4a997f56e2a607bd86c3eae4b55e47656b2fd451297f05396deedd78cd4
Parent hash: 0x9db3a5c9…17ba30f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,596 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.6%8,889,967 / 30,000,000

Base fee

20 gwei

State root

0x965e74db9065…4b0208c51a75

Transactions root

0xe6c67eb73046…9d955165ab08

Receipts root

0xf2b7218e31d0…ccbf1e9593c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800