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 #0x4ba796d7113701167fa8efe688cac6977102a26379c2330eb54d83f3e2f2c338 · ArcScan

Block

#21,446,489

2026-09-18 05:12:32 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,489
Timestamp: 55 days ago · 2026-09-18 05:12:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ba796d7113701167fa8efe688cac6977102a26379c2330eb54d83f3e2f2c338
Parent hash: 0x96a729a2…c6ed0b99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,489 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.7%2,006,206 / 30,000,000

Base fee

20 gwei

State root

0x78faefcb0427…43991ee2b184

Transactions root

0xa65fd5bdcd1b…7567c194f437

Receipts root

0x7aade0fde871…4a591f1672c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800