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 #21302231 · ArcScan

Block

#21,302,231

2026-09-17 08:52:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,231
Timestamp: 18 days ago · 2026-09-17 08:52:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd17ce2f40e8ff77cf051b7627e7bd6f41a19e2e2c65764d7d1399debd4fbb5e9
Parent hash: 0x0e1ba756…d776bf48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,231 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.9%3,564,105 / 30,000,000

Base fee

20 gwei

State root

0xce8b7851edaf…d86e22908903

Transactions root

0xf2cf2db38270…618574eef68c

Receipts root

0xdee3de430c0c…3d9f80a23a9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800