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 #0xff74cc1e0891e44dce677d176c63a6e660ec7bb09b71ed01d09983c1b6f35548 · ArcScan

Block

#21,263,774

2026-09-17 03:27:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,774
Timestamp: 24 days ago · 2026-09-17 03:27:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xff74cc1e0891e44dce677d176c63a6e660ec7bb09b71ed01d09983c1b6f35548
Parent hash: 0x25fe9305…31ce9645
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,774 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

30.9%9,266,335 / 30,000,000

Base fee

20 gwei

State root

0xe87e0ae4392a…021fc54d2737

Transactions root

0xe7e85f31e42d…fff78cd879d0

Receipts root

0xe3fa6c16ace8…2fb578348de0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800