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 #21294045 · ArcScan

Block

#21,294,045

2026-09-17 07:43:41 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,045
Timestamp: 12 days ago · 2026-09-17 07:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d64d65d2ccedbd4c050361193c379db4ff2f21c5638d7bb440ce2d92bd7e2bc
Parent hash: 0x7f4d7580…ffcb4ba9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,045 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.7%9,214,845 / 30,000,000

Base fee

20 gwei

State root

0x0b13c4c06670…49cd666072d6

Transactions root

0xbd0f8814dca7…03fd14f2d975

Receipts root

0x7fe8cba15c3e…4cf900fdec1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800