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 #21369429 · ArcScan

Block

#21,369,429

2026-09-17 18:21:13 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,429
Timestamp: 40 days ago · 2026-09-17 18:21:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x21379feef06c71a15461742d847bb5991bbc0bfa89f1a01ab7022e671b2f175f
Parent hash: 0x75fb9ce1…d349b690
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,429 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.4%6,418,128 / 30,000,000

Base fee

20 gwei

State root

0xd4e2a6d2876b…aeeac82462ad

Transactions root

0x39ae38d24620…aa9c4b7a3f22

Receipts root

0x35b34d96d2af…fddf10110483

Nonce

0x0000000000000000

Extra data

0x00000004a817c800