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 #0xf90057cdc7a2811fb8be6969fcf279dec9b5477e6df87d1a964e45118e3fefa7 · ArcScan

Block

#21,521,519

2026-09-18 15:46:45 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,519
Timestamp: 9 days ago · 2026-09-18 15:46:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf90057cdc7a2811fb8be6969fcf279dec9b5477e6df87d1a964e45118e3fefa7
Parent hash: 0xa5075d28…5c3da9cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,519 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.0%1,803,435 / 30,000,000

Base fee

20 gwei

State root

0x82f6b34df346…a5283def262c

Transactions root

0x1e04f6399960…6f6f933e69dc

Receipts root

0x23e917ccd645…1a2b362036a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800