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 #21354953 · ArcScan

Block

#21,354,953

2026-09-17 16:18:08 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,953
Timestamp: 6 days ago · 2026-09-17 16:18:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x9078dd27358173c51f265546dbe4780897ca1bc6312cd0ec59020d89f4cd8df7
Parent hash: 0xac32700f…3a1e02e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,953 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.3%5,201,287 / 30,000,000

Base fee

20 gwei

State root

0xfebdac462546…78921fa3590e

Transactions root

0x6eeb2775bf45…4d0b85c3b872

Receipts root

0xe4f088e2760f…db69d203b509

Nonce

0x0000000000000000

Extra data

0x00000004a817c800