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 #0x41994264ef1edd399d9856ed0c6b879b5ae872dcccf6aab204c2f4cb8948f25e · ArcScan

Block

#21,390,055

2026-09-17 21:15:31 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,055
Timestamp: 23 days ago · 2026-09-17 21:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x41994264ef1edd399d9856ed0c6b879b5ae872dcccf6aab204c2f4cb8948f25e
Parent hash: 0xe4f775d8…beb58cc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,055 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.0%1,185,569 / 30,000,000

Base fee

20 gwei

State root

0x8c73fc6e0f3b…b348d5a53a95

Transactions root

0xe9fb26a0b41c…6ac7b61a4b74

Receipts root

0xc65e8c98d6b3…c8b57911dc9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800