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 #0xa6ce9ba3f9c8a896dc7f4355944efbaaf2a9cce4005771fba0f8b22ef403307f · ArcScan

Block

#21,393,827

2026-09-17 21:47:24 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,827
Timestamp: 43 days ago · 2026-09-17 21:47:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6ce9ba3f9c8a896dc7f4355944efbaaf2a9cce4005771fba0f8b22ef403307f
Parent hash: 0xd7e979d2…e298ca2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,827 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.3%3,977,908 / 30,000,000

Base fee

20 gwei

State root

0x8bcaaf6e5815…f0383cee533b

Transactions root

0x1b93ea8df6e6…2c3d20b898a9

Receipts root

0x0a466b4efdd4…1b41d6cb21a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800