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 #21325189 · ArcScan

Block

#21,325,189

2026-09-17 12:06:44 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,189
Timestamp: 10 days ago · 2026-09-17 12:06:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a3db564a32cd437c6aa30d41449f1dcb6e9a2646ca5d80d26e75d47a3116c98
Parent hash: 0xe81b6b05…000a69e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,189 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.6%5,884,073 / 30,000,000

Base fee

20 gwei

State root

0xb4313651b6b4…8edaa2cae41a

Transactions root

0x10c9c200b886…87c25ffc7e0f

Receipts root

0xbdfcae91b384…ab24f490b23e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800