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 #21262635 · ArcScan

Block

#21,262,635

2026-09-17 03:18:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,635
Timestamp: 11 days ago · 2026-09-17 03:18:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bdd6b355f2b47eed6d28e54534c3185d190d2d829ad1fb6e10a4a9535a244f2
Parent hash: 0x5afe341f…7fceb109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,635 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

45.3%13,600,693 / 30,000,000

Base fee

20 gwei

State root

0xb12b685d8fd8…5192cd2cf01d

Transactions root

0x394fdedbd7b0…4444a764a6e5

Receipts root

0xdd54ed96b868…322622f3975d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800