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 #0xfe53f8669c7768754e7b97ffa14a762b8609aa56be6ee18e5da845ec6ee4f597 · ArcScan

Block

#21,386,561

2026-09-17 20:45:59 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,561
Timestamp: 28 days ago · 2026-09-17 20:45:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe53f8669c7768754e7b97ffa14a762b8609aa56be6ee18e5da845ec6ee4f597
Parent hash: 0x5e3aede6…a7116515
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,561 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%405,188 / 30,000,000

Base fee

20 gwei

State root

0xc299c5cee603…5b8db8180e6f

Transactions root

0x383b87ee6f05…9e2390905dab

Receipts root

0x148e44e10442…ef72b12c6c31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800