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 #21360039 · ArcScan

Block

#21,360,039

2026-09-17 17:01:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,039
Timestamp: 29 days ago · 2026-09-17 17:01:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xae81f078fc6080dd388b15bae4c0b0c724e3591a52dafc277e952c9ba7f5c0e1
Parent hash: 0xc928b697…07ad99aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,039 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.8%8,640,931 / 30,000,000

Base fee

20 gwei

State root

0xb8e3bf7292cf…518b33276e54

Transactions root

0x5b70c66f1ec2…128b9d9b384b

Receipts root

0xfe6217072a89…e79b987f20d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800