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 #0x9f490bdb9a10e6332fea659c6181c6689b77159bef11965a72723a581dd15776 · ArcScan

Block

#21,446,236

2026-09-18 05:10:23 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,236
Timestamp: 53 days ago · 2026-09-18 05:10:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f490bdb9a10e6332fea659c6181c6689b77159bef11965a72723a581dd15776
Parent hash: 0xbfb2566a…5c88f079
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,236 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.6%1,690,372 / 30,000,000

Base fee

20 gwei

State root

0xe38d65d9a3d1…2b95be7a1872

Transactions root

0xe68b4ba29065…82205d6d0100

Receipts root

0x98cf46e8b307…6ec8a1d446cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800