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 #21395135 · ArcScan

Block

#21,395,135

2026-09-17 21:58:27 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,135
Timestamp: 2 days ago · 2026-09-17 21:58:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x00d56cef0457b65f2146e020400b6ccded25c219f53df9156d61c4e29bbb7b08
Parent hash: 0x4bb3f1a5…f8efc820
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,135 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.6%4,084,423 / 30,000,000

Base fee

20 gwei

State root

0x37871978636d…644d6f3b0b11

Transactions root

0x30aabd2c5626…66bd4cdbd6b9

Receipts root

0x415110989069…6933273db8ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800