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 #0xb6ef854278b8db48ec86aad8a003f52da79eae5b821961ec28e55c2e07eed3a1 · ArcScan

Block

#21,556,290

2026-09-18 20:40:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,290
Timestamp: 19 days ago · 2026-09-18 20:40:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6ef854278b8db48ec86aad8a003f52da79eae5b821961ec28e55c2e07eed3a1
Parent hash: 0x876ed028…87367d1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,290 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.6%1,079,252 / 30,000,000

Base fee

20 gwei

State root

0x38c20ef10b81…85a583a71091

Transactions root

0x0220bbea75c2…cdf26c5c16a1

Receipts root

0x6ba30c80a122…c66d9cc3af95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800