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 #0xfc65a1e87129c65c0892119f9e33cc6176a29c1ede25edeac283087483d89268 · ArcScan

Block

#21,318,243

2026-09-17 11:08:06 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,243
Timestamp: 27 days ago · 2026-09-17 11:08:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc65a1e87129c65c0892119f9e33cc6176a29c1ede25edeac283087483d89268
Parent hash: 0xf343ad86…838ab9f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,243 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.2%6,352,939 / 30,000,000

Base fee

20 gwei

State root

0x7845652c7421…453944d12c5a

Transactions root

0x29bc19808e66…d5dc81946242

Receipts root

0xd2ba416046e8…1676f26550f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800