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 #21482049 · ArcScan

Block

#21,482,049

2026-09-18 10:13:08 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,049
Timestamp: 46 days ago · 2026-09-18 10:13:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xca46a15f068968d32db9f020612e8dca3f868e9e73ebe1022c2b4e2ce73ab194
Parent hash: 0x3a6a7e7f…2b82df06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,049 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.2%2,474,380 / 30,000,000

Base fee

20 gwei

State root

0xacd1b44fc217…389c11a414e5

Transactions root

0xccdfe8498a62…849425277658

Receipts root

0x85e006343f7f…d35dc30d0e51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800