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 #0x7dcefdf323dce2593a649b7e5bc37114585d0452f58624cba12b30ea8467d968 · ArcScan

Block

#21,302,495

2026-09-17 08:55:06 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,495
Timestamp: 11 days ago · 2026-09-17 08:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7dcefdf323dce2593a649b7e5bc37114585d0452f58624cba12b30ea8467d968
Parent hash: 0xee2b5559…5d3e0484
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,495 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.0%9,011,268 / 30,000,000

Base fee

20 gwei

State root

0x40c2b2274c66…5de3c0fa5c40

Transactions root

0x419a3cb62341…b16b3305859b

Receipts root

0x2d9dcf09b819…861cf15cef08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800