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 #21359446 · ArcScan

Block

#21,359,446

2026-09-17 16:56:53 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,446
Timestamp: 23 days ago · 2026-09-17 16:56:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x40db20f3367333f963cbc821827ba49512c37758b96c5edf3c095349aaf721fb
Parent hash: 0xcbb4178f…2768a4a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,446 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.8%4,131,994 / 30,000,000

Base fee

20 gwei

State root

0x07afa141982a…a3fc955b5971

Transactions root

0x02c2d3811d70…9faf3d0c9d86

Receipts root

0x6db697696bc7…cc6a961667fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800