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 #0xa852ef6d69f3a286959d9222391b8f62fef9d1340807035c21cacf018d40faf2 · ArcScan

Block

#21,484,526

2026-09-18 10:34:04 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,526
Timestamp: 25 days ago · 2026-09-18 10:34:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa852ef6d69f3a286959d9222391b8f62fef9d1340807035c21cacf018d40faf2
Parent hash: 0x7b25a6e0…b2e4b2ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,526 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,345,989 / 30,000,000

Base fee

20 gwei

State root

0x5809cf1943d5…38f8f620d847

Transactions root

0xaa6e80d5dc7f…f36c697d004b

Receipts root

0x230a451eb828…fb5b9f19c46b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800