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 #0x8a338149c241b5a96a880e8b8e8d5fef709ff5b5cc80936692e82aa00121a0e6 · ArcScan

Block

#21,300,564

2026-09-17 08:38:47 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,564
Timestamp: 29 days ago · 2026-09-17 08:38:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a338149c241b5a96a880e8b8e8d5fef709ff5b5cc80936692e82aa00121a0e6
Parent hash: 0x3e223e37…75a87258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,564 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.0%4,196,724 / 30,000,000

Base fee

20 gwei

State root

0x12dbe121bf0b…b2a1e6cc4efe

Transactions root

0x39517abc97f4…7216e1dc1cc6

Receipts root

0x1108f6151ab8…96108cc9283d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800