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 #21289013 · ArcScan

Block

#21,289,013

2026-09-17 07:01:10 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,013
Timestamp: 10 days ago · 2026-09-17 07:01:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc46e1f5dbfe7eb9e01128300549bfe8e7aea52e51d5fe0d3768eff270860b24
Parent hash: 0xc4081d74…2cab5221
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,013 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.7%4,396,297 / 30,000,000

Base fee

20 gwei

State root

0x183e77310d52…1308b0e3a204

Transactions root

0xa9435560854b…872272ca98a8

Receipts root

0xda1ba3aecc3e…f7eba15204ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800