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 #0xa0b5119c7a7d1c4fa1611dfd300346bffa3223d7210547846948725efcc6b138 · ArcScan

Block

#21,386,532

2026-09-17 20:45:44 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,532
Timestamp: 29 days ago · 2026-09-17 20:45:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0b5119c7a7d1c4fa1611dfd300346bffa3223d7210547846948725efcc6b138
Parent hash: 0x7759de8a…67376ea9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,532 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

30.9%9,280,031 / 30,000,000

Base fee

20 gwei

State root

0xe43af54cf304…dc0c171d57ff

Transactions root

0x4635df0aabb4…030c93ac1b88

Receipts root

0x89d487cba497…f65c802d8366

Nonce

0x0000000000000000

Extra data

0x00000004a817c800