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 #0xda10990c464546d47cc14b6e7d00e479ed1b280023295f64ac46694a3cbac471 · ArcScan

Block

#21,312,361

2026-09-17 10:18:26 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,361
Timestamp: 40 days ago · 2026-09-17 10:18:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xda10990c464546d47cc14b6e7d00e479ed1b280023295f64ac46694a3cbac471
Parent hash: 0xe426820d…5bd454f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,361 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

42.1%12,627,607 / 30,000,000

Base fee

20 gwei

State root

0x1c67c4257236…cbc5556f53b6

Transactions root

0xdc150efbb399…263956912dc2

Receipts root

0x160c9e0412b7…a3f67d66a075

Nonce

0x0000000000000000

Extra data

0x00000004a817c800