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 #0x0005f519eae06c15fb3420e03cda52092a8a60de9c3601f79bffcb2d16852bfe · ArcScan

Block

#21,540,322

2026-09-18 18:25:43 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,322
Timestamp: 43 days ago · 2026-09-18 18:25:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x0005f519eae06c15fb3420e03cda52092a8a60de9c3601f79bffcb2d16852bfe
Parent hash: 0xbb0c256c…b81dac42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,322 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,811,466 / 30,000,000

Base fee

20 gwei

State root

0x566102cd8764…0c5c7d09548c

Transactions root

0x401d998e0798…d2a217b09a82

Receipts root

0xbf3ebb4f928c…85996ab29776

Nonce

0x0000000000000000

Extra data

0x00000004a817c800