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 #21313286 · ArcScan

Block

#21,313,286

2026-09-17 10:26:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,286
Timestamp: 12 days ago · 2026-09-17 10:26:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3601d3af585584522596931b484a4dfbfc9ef2430851fa1f1fa2031810936b33
Parent hash: 0x4076d2cb…99451cbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,286 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

39.9%11,964,001 / 30,000,000

Base fee

20 gwei

State root

0xbb4052b3d6cb…81ca809b5c74

Transactions root

0xe82a1befd8b9…3ba5684949ce

Receipts root

0xb6cb2002a74e…e6fdeb900efa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800