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 #0x9fcae5029296f8b045446129d4270d5c404dd5438b002cf5a2f2db1605e4ae08 · ArcScan

Block

#21,380,890

2026-09-17 19:58:04 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,890
Timestamp: 9 days ago · 2026-09-17 19:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fcae5029296f8b045446129d4270d5c404dd5438b002cf5a2f2db1605e4ae08
Parent hash: 0xf220c96a…5dd32dd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,890 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.3%2,179,649 / 30,000,000

Base fee

20 gwei

State root

0x78338036737e…f8fb8062a85d

Transactions root

0x44ae1ff7adb7…c8aa0ae4192a

Receipts root

0x5555212a663a…1b5d698cc595

Nonce

0x0000000000000000

Extra data

0x00000004a817c800