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 #21296331 · ArcScan

Block

#21,296,331

2026-09-17 08:03:01 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,331
Timestamp: 53 days ago · 2026-09-17 08:03:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f19736fe2dd5ab6e18b41d325f0a5c98f20fa72ebf4ba4f38194b8ac1e11758
Parent hash: 0x6883519a…3583e582
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,331 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.3%3,707,734 / 30,000,000

Base fee

20 gwei

State root

0x4e57879edb2e…c32e8fe57601

Transactions root

0x956d8327fdc9…d488534db763

Receipts root

0xf0119e2daa61…14df676c3e88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800