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 #21340767 · ArcScan

Block

#21,340,767

2026-09-17 14:18:18 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,767
Timestamp: 56 days ago · 2026-09-17 14:18:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c622dfdee24ca29d321d79c90c199e084ddbf8babe0dd45cad4b32d5bfa59b1
Parent hash: 0x43a32ff8…f4324891
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,767 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.9%7,477,672 / 30,000,000

Base fee

20 gwei

State root

0xaa89d8729c22…ae85bb5e2fec

Transactions root

0x877ce9e405e2…bc3567a45f14

Receipts root

0x160208c2b873…92f8776e62ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800