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 #21417016 · ArcScan

Block

#21,417,016

2026-09-18 01:03:25 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,016
Timestamp: 53 days ago · 2026-09-18 01:03:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f7b9d1e6ab253eed4e6ae47f1e0549b139c1d86ef4a3a8d639044923f69a621
Parent hash: 0xba2b4686…0bef25e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,016 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,446,071 / 30,000,000

Base fee

20 gwei

State root

0x25a19a0ef17b…b43a1b8f6406

Transactions root

0xcc6a6c809e61…8ababcb1b5eb

Receipts root

0x8bc0e27fc209…d6046104759b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800