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 #0xd9ed7bb7dee18dea5e10a6265712da89be9fdd0d4a586962412bf1ba829eb19b · ArcScan

Block

#21,421,493

2026-09-18 01:41:15 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,493
Timestamp: 56 days ago · 2026-09-18 01:41:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9ed7bb7dee18dea5e10a6265712da89be9fdd0d4a586962412bf1ba829eb19b
Parent hash: 0xa98d06e2…434b64cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,493 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.7%4,111,237 / 30,000,000

Base fee

20 gwei

State root

0xf0f7782392d7…fad401e76c0b

Transactions root

0x8e11fdd09557…d8c81f8ef491

Receipts root

0xd5d111aac61d…8eca20938429

Nonce

0x0000000000000000

Extra data

0x00000004a817c800