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 #21392831 · ArcScan

Block

#21,392,831

2026-09-17 21:38:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,831
Timestamp: 48 days ago · 2026-09-17 21:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ad5c1573a7a8f0f843d6ad696009a693ca98244e1f25c016b8b5048ec8a2a35
Parent hash: 0x5c3bc2b8…9f961c26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,831 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.1%1,228,045 / 30,000,000

Base fee

20 gwei

State root

0x158f57e1b3a0…77c4538cdffd

Transactions root

0x2cca6a2341a1…a501545ee2ab

Receipts root

0x1bae74dd173b…6f3ea76b4c7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800