Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xcb8754e61e47a7340a6a19333d433a18b6b0f09ca8da68b80429541a90b49715 · ArcScan

Block

#21,211,206

2026-09-16 20:04:09 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,206
Timestamp: 15 days ago · 2026-09-16 20:04:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb8754e61e47a7340a6a19333d433a18b6b0f09ca8da68b80429541a90b49715
Parent hash: 0xf10a5add…dc6ddee1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,206 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.0%7,503,428 / 30,000,000

Base fee

20 gwei

State root

0x8b3fefeaf03d…9a2828e6347a

Transactions root

0xef97b1e04677…5fcfe718309e

Receipts root

0x33eef08b189a…ae3ac76e7feb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800