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 #21307634 · ArcScan

Block

#21,307,634

2026-09-17 09:38:31 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,634
Timestamp: 32 days ago · 2026-09-17 09:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x831a9030fa7d2edb98fa90302ed2c10e4f9e6ea98093e7269e5ac86b78aa6623
Parent hash: 0x841a2e04…9fb7af34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,634 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

42.0%12,603,982 / 30,000,000

Base fee

20 gwei

State root

0x4081bafbae25…957e8bda9962

Transactions root

0xaf263c12137c…339205894c3d

Receipts root

0xfd8217923999…63f2f63a3ab3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800