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 #21302029 · ArcScan

Block

#21,302,029

2026-09-17 08:51:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,029
Timestamp: 12 days ago · 2026-09-17 08:51:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb95955f7ba4b8f7e57321e85f3e097ba22d7eb40432b7205b80e5e40c1f380ac
Parent hash: 0x4d1b2a8b…860c4caf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,029 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.9%2,958,549 / 30,000,000

Base fee

20 gwei

State root

0xf16bb705f303…c826a3aa9980

Transactions root

0x49e550f34265…ca13cf8ae964

Receipts root

0x5843a2ac2137…a480e0eff960

Nonce

0x0000000000000000

Extra data

0x00000004a817c800