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 #21386047 · ArcScan

Block

#21,386,047

2026-09-17 20:41:38 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,047
Timestamp: 14 days ago · 2026-09-17 20:41:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x71ce19bd1058c7dedb056dc54c2d17b57f6bda2466955fc7c3997a51dcee9f54
Parent hash: 0x10bacf2f…6665bfd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,047 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.0%1,813,410 / 30,000,000

Base fee

20 gwei

State root

0xed0436d167e6…a0d11bcc7861

Transactions root

0x922596ea3438…1e1ec565d19a

Receipts root

0x30c954716840…bf4cbad731e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800