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 #0x18e6ba452dc2cbe6b71b3a59275f96e0ddea18eefae21053b61827ae15ff623a · ArcScan

Block

#21,316,412

2026-09-17 10:52:38 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,412
Timestamp: 49 days ago · 2026-09-17 10:52:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x18e6ba452dc2cbe6b71b3a59275f96e0ddea18eefae21053b61827ae15ff623a
Parent hash: 0xf5bb0ab5…ef63f266
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,412 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

39.6%11,880,386 / 30,000,000

Base fee

20 gwei

State root

0x9546361ffebf…ec139929430a

Transactions root

0x629a35cf25ac…b3e0972dda54

Receipts root

0xc9c112706753…8af0682242ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800