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 #0x7ca349aef73213b3b0cda663298fd9b0e2e0167ed51fa61a482ea0d65d12fac5 · ArcScan

Block

#21,526,505

2026-09-18 16:28:54 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,505
Timestamp: 24 days ago · 2026-09-18 16:28:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ca349aef73213b3b0cda663298fd9b0e2e0167ed51fa61a482ea0d65d12fac5
Parent hash: 0x48f515bf…a624d8fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,505 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.0%2,103,440 / 30,000,000

Base fee

20 gwei

State root

0x3c0c49903424…01e2c88d4181

Transactions root

0x97388edff4de…ec98fca6f9ac

Receipts root

0x903127602e48…c7f1c67758f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800