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 #21316879 · ArcScan

Block

#21,316,879

2026-09-17 10:56:35 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,879
Timestamp: 8 days ago · 2026-09-17 10:56:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cd19b99cc49417a7956fcacbffb6b81401cb48737e70ad3b50199ad1b89d564
Parent hash: 0x8e4ba89b…51e4575a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,879 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.7%6,215,763 / 30,000,000

Base fee

20 gwei

State root

0x43dd8f60b3fc…da6b1ad04917

Transactions root

0xb9e94c87d5b4…353ad0315cac

Receipts root

0x149c0883070b…881b6bede29b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800