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 #21329980 · ArcScan

Block

#21,329,980

2026-09-17 12:47:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,980
Timestamp: 20 days ago · 2026-09-17 12:47:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5843783ae1810d7b2eea08437b2f84e1d0d35233135e4b2844d23de82f6c44f
Parent hash: 0x0b782a05…563064b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,980 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.7%5,601,788 / 30,000,000

Base fee

20 gwei

State root

0x683ab7aa0556…f01fd3e974bf

Transactions root

0xabc9049d6212…43baf0fcba45

Receipts root

0x6a56c67562b2…8b810e25c466

Nonce

0x0000000000000000

Extra data

0x00000004a817c800