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 #0x57580d702d2a16a5c0fb908bac78cc013af1d9f52b26ca27e56ad5a9983b737d · ArcScan

Block

#21,268,458

2026-09-17 04:07:30 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,458
Timestamp: 49 days ago · 2026-09-17 04:07:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x57580d702d2a16a5c0fb908bac78cc013af1d9f52b26ca27e56ad5a9983b737d
Parent hash: 0xbe800aaa…c23f12b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,458 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.9%3,283,407 / 30,000,000

Base fee

20 gwei

State root

0x5322d964f1b8…b180bd60b884

Transactions root

0x923644b067a1…bf60fe849142

Receipts root

0x45a90b3c0cfe…b3fa89bc96d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800