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

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 #21323464 · ArcScan

Block

#21,323,464

2026-09-17 11:52:10 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,464
Timestamp: 38 days ago · 2026-09-17 11:52:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf67e3a04dd5233dc64ca186a1e5264eddd8accaba1b06f13171986e0636481d2
Parent hash: 0xa395bdbb…ddfd7cdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,464 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

68.3%20,502,775 / 30,000,000

Base fee

20.150829726 gwei

State root

0x4a386e9399c6…a9f4e4ee4f08

Transactions root

0x5b6638416dad…9ecbdfa29cf9

Receipts root

0x6b10c3d0c535…056c8b55c92a

Nonce

0x0000000000000000

Extra data

0x00000004b3c3ae90