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 #21260985 · ArcScan

Block

#21,260,985

2026-09-17 03:04:23 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,985
Timestamp: 31 days ago · 2026-09-17 03:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4111bec4552510f204eca0e5801726939b7a51061cc66bd5d823ae021bc7c73b
Parent hash: 0x06387f40…e32e5be5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,985 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.2%3,672,752 / 30,000,000

Base fee

20 gwei

State root

0xe7f776e7478e…86cbdd7e0bb3

Transactions root

0x1e7e7233b845…34876642392f

Receipts root

0x0c2ae0d6c06a…caf915c93a0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800