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 #21379352 · ArcScan

Block

#21,379,352

2026-09-17 19:45:04 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,352
Timestamp: 49 days ago · 2026-09-17 19:45:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c2283418aaecc574eab9a6d8ce224e8fb0877fcd27071ea9a7d19a0f02ffa2b
Parent hash: 0xb5a36a5a…497e5dbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,352 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.5%10,936,435 / 30,000,000

Base fee

20 gwei

State root

0xf39682f79f7c…22e9a801a6dd

Transactions root

0x271a2ac2aed2…175fc3e4f8ed

Receipts root

0xd18a6ff526af…72496c166e26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800