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 #21230596 · ArcScan

Block

#21,230,596

2026-09-16 22:47:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,596
Timestamp: 11 days ago · 2026-09-16 22:47:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x75674599107e5c39a312bb3745f36782fe8206c43cae35b9b301cdc3abf5b11a
Parent hash: 0xca178951…f259fec1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,596 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,197,287 / 30,000,000

Base fee

20 gwei

State root

0xbb240780df9b…d264615095e4

Transactions root

0x08ebf455c9f6…3cf2825e2900

Receipts root

0xf52c9f45a62d…26ebd2dba20c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800