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 #21215153 · ArcScan

Block

#21,215,153

2026-09-16 20:37:28 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,153
Timestamp: 10 days ago · 2026-09-16 20:37:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xef7fcddf9eaf0a68688aee1c65efeab94d4af8d8b78543ca86e1c7f5f62e199a
Parent hash: 0x0432b2d4…edad58f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,153 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

38.2%11,449,589 / 30,000,000

Base fee

20 gwei

State root

0x3ea97d8bec67…f5a7eda9af75

Transactions root

0xec044792416b…29d2ca0f67af

Receipts root

0x05b4e136722d…685c385cd36b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800