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 #21268739 · ArcScan

Block

#21,268,739

2026-09-17 04:09:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,739
Timestamp: 48 days ago · 2026-09-17 04:09:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fbe30ba59ecbaa67948a3e7c95f0b6a755877be94b72357b947c870f42f0a70
Parent hash: 0x429053fc…191250c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,739 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.3%6,087,138 / 30,000,000

Base fee

20 gwei

State root

0x6564c644640a…64f624676a02

Transactions root

0xcb862e8fdd6b…baa16ddd979e

Receipts root

0xdf2cafafaccd…6cf11b798904

Nonce

0x0000000000000000

Extra data

0x00000004a817c800