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 #21297036 · ArcScan

Block

#21,297,036

2026-09-17 08:08:58 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,036
Timestamp: 59 days ago · 2026-09-17 08:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9203b4192ada0d828123f71e5fb1f4ca141ccdbcdfac76ee2e7369e71e30ac7f
Parent hash: 0xc9f01f2c…40741a35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,036 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.9%2,679,483 / 30,000,000

Base fee

20 gwei

State root

0x991a508ea78f…6aa353d1d506

Transactions root

0xf58fc305a318…4d54329c0537

Receipts root

0xbb883134ae90…5d228fade93b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800