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 #0x38ad6481d3347ec44b91be5803c8eb823f08d5f4b32c4d2e740175687e9341b0 · ArcScan

Block

#21,373,865

2026-09-17 18:58:42 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,865
Timestamp: 35 days ago · 2026-09-17 18:58:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x38ad6481d3347ec44b91be5803c8eb823f08d5f4b32c4d2e740175687e9341b0
Parent hash: 0x34c5f8c0…7b098a80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,865 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.3%7,592,926 / 30,000,000

Base fee

20 gwei

State root

0x2d49f0a47f4e…40abd25b17b4

Transactions root

0xdc0cc5c94bef…2ee4590f089d

Receipts root

0x7692c6038129…276734659e1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800