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 #21418526 · ArcScan

Block

#21,418,526

2026-09-18 01:16:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,526
Timestamp: 19 days ago · 2026-09-18 01:16:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xba8dd9940cb5598652abf9a0b8960213660b9be26a0a756d30877ca37eb99b75
Parent hash: 0x157a8b77…a9255836
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,526 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.5%4,052,170 / 30,000,000

Base fee

20 gwei

State root

0xa7115a5862c8…82dff3de6fab

Transactions root

0x134a6340ccb6…6506a8befa52

Receipts root

0x72edece292c9…7b07f291ae46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800