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 #21529463 · ArcScan

Block

#21,529,463

2026-09-18 16:53:55 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,463
Timestamp: 45 days ago · 2026-09-18 16:53:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x5032c455535c0cb296067d0fbac25e7d3ec76117abfc7c8484e7eef6286457e4
Parent hash: 0xd2352b83…02b1d634
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,463 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%364,972 / 30,000,000

Base fee

20 gwei

State root

0xd48ee44a6eb6…d5d5332b693c

Transactions root

0x4df4a5e3c9e8…7681aeded318

Receipts root

0x85c3f289373b…db894197661f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800