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 #0xe08ab10b4863268725b66ae5d43291388dfe2c3b2e2b8fc4eb1dd733ba5ebb3b · ArcScan

Block

#21,521,906

2026-09-18 15:50:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,906
Timestamp: 6 days ago · 2026-09-18 15:50:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe08ab10b4863268725b66ae5d43291388dfe2c3b2e2b8fc4eb1dd733ba5ebb3b
Parent hash: 0x27b352a5…6689f39e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,906 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.5%4,964,776 / 30,000,000

Base fee

20 gwei

State root

0x50d2a8f66d84…f1360c5f299f

Transactions root

0x3abdb2e6c053…95a2561c71f3

Receipts root

0x9b289d433382…b649bbb24788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800