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 #21383074 · ArcScan

Block

#21,383,074

2026-09-17 20:16:31 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,074
Timestamp: 33 days ago · 2026-09-17 20:16:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0137c64882b7c5777e12c5e9b7447c41be1199f3740aa1cacdf501c00b3f0a4a
Parent hash: 0x7f4a4bef…ef210d16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,074 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.6%4,076,069 / 30,000,000

Base fee

20 gwei

State root

0xe9836c5a52c2…6fdbc03cfbba

Transactions root

0xb6c97f8f36aa…3f2491adf40f

Receipts root

0x7af8a249ae38…7a98c631365d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800