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 #21269103 · ArcScan

Block

#21,269,103

2026-09-17 04:12:57 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,103
Timestamp: 36 days ago · 2026-09-17 04:12:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x35cd8c16a28d6920a8635d6aab34e3442778fbce6b480b39aacb7d17cb8c2014
Parent hash: 0x52be1377…7aa64be2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,103 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

11.5%3,460,561 / 30,000,000

Base fee

20 gwei

State root

0x81ff582d15b2…8d7da9421a86

Transactions root

0x8570f618b48a…6f2034bac52c

Receipts root

0xba92d5490ecb…389c991e938d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800