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 #21368895 · ArcScan

Block

#21,368,895

2026-09-17 18:16:43 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,895
Timestamp: 22 days ago · 2026-09-17 18:16:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f6a8d9fcfacaa54720db54b085990348385c5b2ace01f2768b841f4270d7a72
Parent hash: 0xa2abe403…9dc82166
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,895 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.7%2,302,231 / 30,000,000

Base fee

20 gwei

State root

0xff949c97a11d…cb75ed936097

Transactions root

0x1f4e4caf2be6…cbc1427e6a2e

Receipts root

0xa26c45f0d52f…eab72261cd14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800