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 #21303947 · ArcScan

Block

#21,303,947

2026-09-17 09:07:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,947
Timestamp: 11 days ago · 2026-09-17 09:07:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xedb327c95e88021ec4cb4b05d8e667bb8c882efd76ccf7ae081e0235f4120993
Parent hash: 0x7950f8dd…1d76023a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,947 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.3%2,502,402 / 30,000,000

Base fee

20 gwei

State root

0x884bd5b643bb…7635df7bc88d

Transactions root

0xc7a2c6da6cb1…bdabcc3f2694

Receipts root

0x08728fe869e4…605d229f41cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800