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 #0x900b126a6735f6475a447af1368caef78942e3015cd42419f9d6e786dbf49ba7 · ArcScan

Block

#21,269,165

2026-09-17 04:13:28 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,165
Timestamp: 34 days ago · 2026-09-17 04:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x900b126a6735f6475a447af1368caef78942e3015cd42419f9d6e786dbf49ba7
Parent hash: 0xca771ae1…721970ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,165 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.3%6,702,555 / 30,000,000

Base fee

20 gwei

State root

0x80a22c168da2…4a3e4fd68601

Transactions root

0x1375ea74808b…48915e74eeae

Receipts root

0x72740bf00846…80e91b794bb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800