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 #0x27996b9417bd6a06ed8de9bad3ed72446a859ccb58de2e3b8ba52812907d0eb3 · ArcScan

Block

#21,522,431

2026-09-18 15:54:28 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,431
Timestamp: 22 days ago · 2026-09-18 15:54:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x27996b9417bd6a06ed8de9bad3ed72446a859ccb58de2e3b8ba52812907d0eb3
Parent hash: 0x3a722ef0…e4964ffc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,431 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.6%5,581,837 / 30,000,000

Base fee

20 gwei

State root

0x4f565368023a…b3cdf73dea49

Transactions root

0x6676820d04cf…70270a08b802

Receipts root

0xb2e0b9248f95…5af7d6185ccf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800