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 #0x939ea0dc8c46c6d10894f74a9e0a067cef5199bf1c0891c3fc3015b7a8ac3b3a · ArcScan

Block

#21,229,943

2026-09-16 22:42:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,943
Timestamp: 10 days ago · 2026-09-16 22:42:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x939ea0dc8c46c6d10894f74a9e0a067cef5199bf1c0891c3fc3015b7a8ac3b3a
Parent hash: 0x252cd883…079e8f21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,943 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.8%6,827,437 / 30,000,000

Base fee

20 gwei

State root

0xd2ce5168e879…cb0d44e21309

Transactions root

0x525534b86d1c…23a2e52e1ec9

Receipts root

0x4e1f3344aeb9…0f535a8f1886

Nonce

0x0000000000000000

Extra data

0x00000004a817c800