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 #21325839 · ArcScan

Block

#21,325,839

2026-09-17 12:12:13 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,839
Timestamp: 29 days ago · 2026-09-17 12:12:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd85fba9c66c3d8ecc7cc0eb79460c155e9dc1715980b2018442cefb0cc7546cf
Parent hash: 0x03897428…62bf23a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,839 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

59.4%17,830,805 / 30,000,000

Base fee

20 gwei

State root

0xb666de6712d8…11f24a9e9b7f

Transactions root

0xb0e50c7ead8d…6e66fe51836c

Receipts root

0x23152a82a5cd…975129dac490

Nonce

0x0000000000000000

Extra data

0x00000004a817c800