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 #0xa96db8fe56be0b3a0a283765163a93202cfb8bede753b4f7eea074d4f5bc3928 · ArcScan

Block

#21,389,322

2026-09-17 21:09:19 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,322
Timestamp: 46 days ago · 2026-09-17 21:09:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa96db8fe56be0b3a0a283765163a93202cfb8bede753b4f7eea074d4f5bc3928
Parent hash: 0xc1260cc7…84689121
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,322 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.7%1,420,666 / 30,000,000

Base fee

20 gwei

State root

0x949477df8305…eab9612482c6

Transactions root

0xafdccb1a7141…03564f951d1d

Receipts root

0x6683f05ee7d6…66cf4cf53f98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800