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 #0x6851679fd1c269055b2bc9652962b2a1926da6f79ecdf402c28170a627cf0875 · ArcScan

Block

#21,211,368

2026-09-16 20:05:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,368
Timestamp: 10 days ago · 2026-09-16 20:05:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6851679fd1c269055b2bc9652962b2a1926da6f79ecdf402c28170a627cf0875
Parent hash: 0x42265ccf…6e8638a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,368 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

55.3%16,601,505 / 30,000,000

Base fee

20 gwei

State root

0xee94ecb17dc5…f4b538b493ab

Transactions root

0xd5aef7e665bd…02b108b911fa

Receipts root

0x5bffa8465b27…774232f3b68b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800