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 #21383507 · ArcScan

Block

#21,383,507

2026-09-17 20:20:11 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,507
Timestamp: 27 days ago · 2026-09-17 20:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ab9241f0b2d4bdafd815669ea53c7af704bf1f08f8ec585a0b1d0ca1c67141e
Parent hash: 0x6940e2cc…ac95a28c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,507 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.0%2,698,731 / 30,000,000

Base fee

20 gwei

State root

0xa23ca8a5694f…76825c81dc8c

Transactions root

0x9b376e7e7c43…0803923e21b1

Receipts root

0x3aad4bbbfcc9…7f7ca9fc27ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800