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 #0x1e30b2b8aa1a97abe1b7d8aa79caef825b53d409d8c505312786014dbf4e2ed1 · ArcScan

Block

#21,386,549

2026-09-17 20:45:53 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,549
Timestamp: 28 days ago · 2026-09-17 20:45:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e30b2b8aa1a97abe1b7d8aa79caef825b53d409d8c505312786014dbf4e2ed1
Parent hash: 0x796c1ef1…604651e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,549 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.8%4,436,511 / 30,000,000

Base fee

20 gwei

State root

0x826f624b7850…b1b619d7dfc2

Transactions root

0xa6958ba05204…1591d929ff63

Receipts root

0x6c1ce4a84d3f…6858df1e1742

Nonce

0x0000000000000000

Extra data

0x00000004a817c800