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 #21358004 · ArcScan

Block

#21,358,004

2026-09-17 16:44:42 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,004
Timestamp: 11 days ago · 2026-09-17 16:44:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xda47aac066af9b362249ab0b48aec416f782dbedfb3fc960300c8b22750920d9
Parent hash: 0xdf92798d…5758913a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,004 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.6%7,070,206 / 30,000,000

Base fee

20 gwei

State root

0x55eb1f68f699…89e5d1e681a0

Transactions root

0x837c5e28dace…bc67ab223520

Receipts root

0x8634bc3ea309…2be1a765d331

Nonce

0x0000000000000000

Extra data

0x00000004a817c800