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 #0x9cfceb21b1b34555fadd26f368d447c59586f6287ffd7b670b61e57708284dc8 · ArcScan

Block

#21,484,065

2026-09-18 10:30:10 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,065
Timestamp: 11 days ago · 2026-09-18 10:30:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cfceb21b1b34555fadd26f368d447c59586f6287ffd7b670b61e57708284dc8
Parent hash: 0xd3328857…f72918ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,065 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.1%3,339,579 / 30,000,000

Base fee

20 gwei

State root

0xa11e6dc55256…a6bb407b2d33

Transactions root

0x4c80ec3d0a6e…271a6b42ccd1

Receipts root

0xfde61852e39d…3d26b8660589

Nonce

0x0000000000000000

Extra data

0x00000004a817c800