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 #0xf4ebf63725aa23e66a7d40ad8f39ecebf44f504e1a248f370ddd4cf0793e50ad · ArcScan

Block

#21,288,993

2026-09-17 07:01:00 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,993
Timestamp: 10 days ago · 2026-09-17 07:01:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4ebf63725aa23e66a7d40ad8f39ecebf44f504e1a248f370ddd4cf0793e50ad
Parent hash: 0xa35f158b…b92531ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,993 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.7%10,399,653 / 30,000,000

Base fee

20 gwei

State root

0xec30f58f81f0…79a726a94507

Transactions root

0x527f4b219dee…388d6a5e314a

Receipts root

0x6d90fb85bd5f…63ec1ea5cd47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800