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 #0x2990fd16016205c711a0b506eb23d2f2776ecb145bf54c79aac6c0a82edbdcaa · ArcScan

Block

#21,228,145

2026-09-16 22:27:08 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,145
Timestamp: 6 days ago · 2026-09-16 22:27:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2990fd16016205c711a0b506eb23d2f2776ecb145bf54c79aac6c0a82edbdcaa
Parent hash: 0x9456a67d…c42efc77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,145 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.0%3,899,694 / 30,000,000

Base fee

20 gwei

State root

0x997c68f46264…6e18f77bfab0

Transactions root

0x2cf79f0fd85f…e0d2802c75ae

Receipts root

0x2f84274f0eb6…23371d5f13d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800