Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3b711407a79b29ce3e582833ef6510ce6cbf07caa224b2a130f50f32dc1698f7 · ArcScan

Block

#21,529,920

2026-09-18 16:57:46 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,920
Timestamp: 50 days ago · 2026-09-18 16:57:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b711407a79b29ce3e582833ef6510ce6cbf07caa224b2a130f50f32dc1698f7
Parent hash: 0x101c3d34…efe4a4fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,920 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.8%842,407 / 30,000,000

Base fee

20 gwei

State root

0x97f8c855adbc…90617c586ac0

Transactions root

0x3e25b1fd8531…1179c6395e5b

Receipts root

0x63415eb9b7b4…a8177b106b56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800