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 #0x198c130563e450f98ac8bcf0e27be8f9dee6d3abe6c3a026d6115fa6cce5ebc4 · ArcScan

Block

#21,357,481

2026-09-17 16:40:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,481
Timestamp: 5 days ago · 2026-09-17 16:40:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x198c130563e450f98ac8bcf0e27be8f9dee6d3abe6c3a026d6115fa6cce5ebc4
Parent hash: 0x981ae700…9f680bab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,481 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.4%3,427,707 / 30,000,000

Base fee

20 gwei

State root

0xfae0ae052264…bb6f1bbed029

Transactions root

0xf9fc03b0551c…23f1af099290

Receipts root

0xcdfd7136e03c…dcafeca3c11f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800