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 #21522507 · ArcScan

Block

#21,522,507

2026-09-18 15:55:06 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,507
Timestamp: 25 days ago · 2026-09-18 15:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d83bedcc8aefaeed5276e8c8efdac91cda0fbef442d1ec323c1f831180a2801
Parent hash: 0xe4bb0860…40ed8965
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,507 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.1%1,836,605 / 30,000,000

Base fee

20 gwei

State root

0xb0694d771dfc…b6a38ffb7de9

Transactions root

0x7a4bac828d7a…f3ae4d7f43cc

Receipts root

0xeffb897b7b11…3bfb2251b49d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800