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 #0x623ddff7ba9b382a796d2f49a3822b423189eaa59be0fe9844c4811ae6fd20fa · ArcScan

Block

#21,328,149

2026-09-17 12:31:43 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,149
Timestamp: 36 days ago · 2026-09-17 12:31:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x623ddff7ba9b382a796d2f49a3822b423189eaa59be0fe9844c4811ae6fd20fa
Parent hash: 0xe633b571…f8346c27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,149 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.3%3,392,091 / 30,000,000

Base fee

20 gwei

State root

0xe78cd584783e…a10ffd694bd5

Transactions root

0x76e51050fc39…0ebb15c58c59

Receipts root

0x3a5f126131f7…a909ee496f19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800