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 #0xa0903b3b6e362a1de5af309f09ba7b45f4f81085c6399d0da0a91478934b8d93 · ArcScan

Block

#21,294,916

2026-09-17 07:51:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,916
Timestamp: 19 days ago · 2026-09-17 07:51:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0903b3b6e362a1de5af309f09ba7b45f4f81085c6399d0da0a91478934b8d93
Parent hash: 0x590115b8…8527d760
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,916 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.3%3,978,499 / 30,000,000

Base fee

20 gwei

State root

0x5064fbba6f23…16f27a2f8c44

Transactions root

0xfcd1f37bd088…e25e4847c8c0

Receipts root

0x4755bd7916e6…42e858f1ce32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800