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

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 #21177687 · ArcScan

Block

#21,177,687

2026-09-16 15:21:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,687
Timestamp: 19 days ago · 2026-09-16 15:21:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x7598b18eb40e84cdbe7c107b2471c31cbbda68c8c9353074ff6448e67001b4b5
Parent hash: 0xca2ac6d9…d924f523
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,687 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.8%10,441,435 / 30,000,000

Base fee

120.131620093 gwei

State root

0x2e3909d20f36…fb4aeec3f73e

Transactions root

0x76009ac1cf78…d9c8c4891baa

Receipts root

0x2b494d56d66d…be66af2727ba

Nonce

0x0000000000000000

Extra data

0x0000001bec1257b7