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 #0xfebd8d5ed45d8ee617fb1a70bd66c1a04f0bce52dce31b6742892a72b5a61ad3 · ArcScan

Block

#21,390,035

2026-09-17 21:15:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,035
Timestamp: 23 days ago · 2026-09-17 21:15:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xfebd8d5ed45d8ee617fb1a70bd66c1a04f0bce52dce31b6742892a72b5a61ad3
Parent hash: 0x41d5f65f…7830e710
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,035 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.2%968,986 / 30,000,000

Base fee

20 gwei

State root

0xaf57994064a9…ec918fbaa8ff

Transactions root

0xdb9da54ad384…0fb6d73b6224

Receipts root

0x087b6b27848f…9dde7e0e53c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800