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 #0xf3b43e65ce48a6efcdad119e024433409fb11eaa96f464446c416c354343fd98 · ArcScan

Block

#21,523,818

2026-09-18 16:06:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,818
Timestamp: 51 days ago · 2026-09-18 16:06:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3b43e65ce48a6efcdad119e024433409fb11eaa96f464446c416c354343fd98
Parent hash: 0xfc9f104b…8b3f5410
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,818 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.7%2,007,553 / 30,000,000

Base fee

20 gwei

State root

0xdedd30915e82…45f194a16b11

Transactions root

0x8e7b7d719d71…f942f04a1ee1

Receipts root

0x5489d051552b…ba586150b4d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800