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 #21315450 · ArcScan

Block

#21,315,450

2026-09-17 10:44:31 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,450
Timestamp: 21 days ago · 2026-09-17 10:44:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x2dcce091a78899f28b19846c30fd511d6bbb43d0f85399dfaae6e29325bb44ff
Parent hash: 0x6b36e1b5…0bacedf3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,450 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

45.9%13,777,811 / 30,000,000

Base fee

20 gwei

State root

0x709e6cc52173…250b328d4a4b

Transactions root

0x4d02f4f95f98…d6787212cd12

Receipts root

0xeb03e7d4b0f7…750783e11e15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800