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 #21324008 · ArcScan

Block

#21,324,008

2026-09-17 11:56:46 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,008
Timestamp: 25 days ago · 2026-09-17 11:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8358baa244fbf24fc7c44909548efe34f739eea2181cae73f0325b94ff5d6aa2
Parent hash: 0xe47143c1…0b5e08f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,008 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

22.2%6,669,164 / 30,000,000

Base fee

20 gwei

State root

0xc633c3a2f6f7…0e01698b3d43

Transactions root

0xc21029fa9587…8c17bed1f470

Receipts root

0x8ef4eaba9ad3…728b7b11e8aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800