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 #21313064 · ArcScan

Block

#21,313,064

2026-09-17 10:24:22 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,064
Timestamp: 19 days ago · 2026-09-17 10:24:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f9c47628487f6c57929021188c4ddb214247ec07517db90c00e89152979d4c2
Parent hash: 0xc0485f22…f5e2b7ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,064 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.0%6,891,550 / 30,000,000

Base fee

20 gwei

State root

0xb94a253db6dd…5295f812c810

Transactions root

0x31138cf82f60…8d3562d38e8b

Receipts root

0x59f6c7871cd1…e7c5e035c887

Nonce

0x0000000000000000

Extra data

0x00000004a817c800