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 #21282347 · ArcScan

Block

#21,282,347

2026-09-17 06:04:51 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,347
Timestamp: 10 days ago · 2026-09-17 06:04:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x165e48c7d787b3397ccb1e0f969b0587304f34b63bda38d020f87908c1bbba74
Parent hash: 0x0c456cda…e84c0a06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,347 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.1%6,947,048 / 30,000,000

Base fee

20 gwei

State root

0x278eaed51518…6a522e8e5218

Transactions root

0xa89014ec6065…edbc88a863f3

Receipts root

0x96ced7f526d9…7620def0a88f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800