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 #21311129 · ArcScan

Block

#21,311,129

2026-09-17 10:08:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,129
Timestamp: 19 days ago · 2026-09-17 10:08:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xf52507e413d7318e9b07d41e6ba1c8b293293662537e9f21a3e200b662fac533
Parent hash: 0x4af4332b…ccdab327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,129 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.0%4,208,618 / 30,000,000

Base fee

20 gwei

State root

0xe8751b0af7b5…07f85d1d9b4c

Transactions root

0x1daff7a591ec…e11f8a6ed3fb

Receipts root

0xfc874be96fc1…2030c001c7f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800