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 #21375613 · ArcScan

Block

#21,375,613

2026-09-17 19:13:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,613
Timestamp: 20 days ago · 2026-09-17 19:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4b3dc1f8f1344c35a80542dc8d877a36e4235a18e5697d9fd0a010efe02c38f
Parent hash: 0xc2b98fec…04216bb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,613 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.2%3,366,482 / 30,000,000

Base fee

20 gwei

State root

0xde14fcdf102d…577b3334a496

Transactions root

0x1271ea3cde8c…ed10b6b2620f

Receipts root

0x60aa5b870acb…78c311feae71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800