Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x154d298644ae43fe587b600ca8bd6128b8a343cd1bf3f9dd2989efec2609bbea · ArcScan

Block

#21,227,655

2026-09-16 22:23:00 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,655
Timestamp: 8 days ago · 2026-09-16 22:23:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x154d298644ae43fe587b600ca8bd6128b8a343cd1bf3f9dd2989efec2609bbea
Parent hash: 0x2ac7ea56…720187f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,655 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.5%5,853,208 / 30,000,000

Base fee

20 gwei

State root

0x0d2e10d37ec0…74fa33a0a593

Transactions root

0xd0ea600c286a…dfd0cbce1a72

Receipts root

0x1c79ee5f1ba8…66328ce1b57d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800