Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x17c290ba2427dbab805cb572da03d7e73be90b4660ce6ca19bd94bb1c4d94986 · ArcScan

Block

#21,289,348

2026-09-17 07:04:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,348
Timestamp: 20 days ago · 2026-09-17 07:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x17c290ba2427dbab805cb572da03d7e73be90b4660ce6ca19bd94bb1c4d94986
Parent hash: 0xe20f3032…fc038d14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,348 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.8%3,250,678 / 30,000,000

Base fee

20 gwei

State root

0xc794169a2d93…ae360c979a19

Transactions root

0xa86bcfd3819c…19ea68e221ab

Receipts root

0x15ae6c56c85f…89ef08b3753d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800