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 #21268773 · ArcScan

Block

#21,268,773

2026-09-17 04:10:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,773
Timestamp: 47 days ago · 2026-09-17 04:10:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x06b1eafd6c92c8d9d03355dc50467491f1e33b2232feefd9f77281b23f212a76
Parent hash: 0xf4438bb7…e6c334dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,773 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.6%6,165,956 / 30,000,000

Base fee

20 gwei

State root

0x712614e5dbb0…224e5d7dd393

Transactions root

0x79f8b54f0538…a6fce01bb85e

Receipts root

0x30cb55dde665…fefe0f5b26e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800