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 #21344932 · ArcScan

Block

#21,344,932

2026-09-17 14:53:29 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,932
Timestamp: 57 days ago · 2026-09-17 14:53:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe8625ef8ef83659aad78fa1f5b2dac18efe29cd98eaebc06f27d489dbd581d9
Parent hash: 0x18f0e82e…a05f8adc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,932 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.1%2,421,300 / 30,000,000

Base fee

20 gwei

State root

0xcb75a272fd0d…bb99d99a73f1

Transactions root

0x0a25a5659ac8…2c4ec0132837

Receipts root

0xe487020fc3d0…f73e8f385be8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800