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 #21319598 · ArcScan

Block

#21,319,598

2026-09-17 11:19:32 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,598
Timestamp: 51 days ago · 2026-09-17 11:19:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5dca815130a05987b4c4dc0259e5d5a2337198a6a2158a9f69b6e2ec1bd9c17
Parent hash: 0x1ede06dd…7a770e59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,598 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

32.7%9,824,301 / 30,000,000

Base fee

20 gwei

State root

0xb4d9a6b678a2…11641c01d9b1

Transactions root

0x163fef01a9cb…646486858441

Receipts root

0x39da2f89754f…60102ef123cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800