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 #0xcb3f7f3352fbcdb40855b17cc611aa5f6e5d3822630505ef38b28853cbcb275b · ArcScan

Block

#21,509,547

2026-09-18 14:05:35 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,547
Timestamp: 31 days ago · 2026-09-18 14:05:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb3f7f3352fbcdb40855b17cc611aa5f6e5d3822630505ef38b28853cbcb275b
Parent hash: 0xec4b704f…f2d4f21a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,547 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.4%731,012 / 30,000,000

Base fee

20 gwei

State root

0x5642e15a5b72…4414fe1106c2

Transactions root

0xa3ee5893c0cf…b96bfd461cdb

Receipts root

0x01d912d02343…50792f84d042

Nonce

0x0000000000000000

Extra data

0x00000004a817c800