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 #21353430 · ArcScan

Block

#21,353,430

2026-09-17 16:05:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,430
Timestamp: 21 days ago · 2026-09-17 16:05:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fc8a39fed1236311fa04392e60bb5d4551ffa40926efd24f42dc360e1402702
Parent hash: 0x89248a3a…bebe9988
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,430 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.3%3,386,354 / 30,000,000

Base fee

20 gwei

State root

0xb0cc098f4c4d…0c9a7cfe9851

Transactions root

0x085a5942ea33…e897355efa05

Receipts root

0x53af2db711f4…e70aa9ff6c20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800