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 #0x98f1edb4815d9c2b2cd55065fcf6305da8d1dc464f7a3e6182eb9e67d28f3bc7 · ArcScan

Block

#21,320,974

2026-09-17 11:31:09 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,974
Timestamp: 18 days ago · 2026-09-17 11:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x98f1edb4815d9c2b2cd55065fcf6305da8d1dc464f7a3e6182eb9e67d28f3bc7
Parent hash: 0xebdbed57…0c9b2499
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,974 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.2%12,364,801 / 30,000,000

Base fee

20 gwei

State root

0x498bed2cba8e…7eda5e529818

Transactions root

0x9f73c8d334a1…cb22a14ed879

Receipts root

0x257f6808f0d1…4fff5f0d32dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800