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

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 #21384249 · ArcScan

Block

#21,384,249

2026-09-17 20:26:27 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,249
Timestamp: 5 days ago · 2026-09-17 20:26:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x92a924c8c42df055514f184b8f346dd4a9a37858d5c6bcb500d70008d817f8cb
Parent hash: 0x9403145c…ca6caab6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,249 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,111,114 / 30,000,000

Base fee

20 gwei

State root

0x9f1c834f1e16…43287128f262

Transactions root

0x98d473d8033a…567bcdb32b24

Receipts root

0xd84b71916129…78ef831e3fe7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800