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 #0x5b0b8f268202919d73e03f3667f9c55f815da8f330e3a3bc061d60954a0f40ad · ArcScan

Block

#21,268,730

2026-09-17 04:09:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,730
Timestamp: 48 days ago · 2026-09-17 04:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b0b8f268202919d73e03f3667f9c55f815da8f330e3a3bc061d60954a0f40ad
Parent hash: 0xbe9c27ae…c1fbd417
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,730 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.0%5,410,613 / 30,000,000

Base fee

20 gwei

State root

0xa2018c36c012…e0543fd7dc42

Transactions root

0x2bcecaf0ae68…5c1863358445

Receipts root

0x7fcf9356ca9d…b5bd4293f48f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800