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 #21376716 · ArcScan

Block

#21,376,716

2026-09-17 19:22:47 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,716
Timestamp: 49 days ago · 2026-09-17 19:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x607c2d4e5e2c4c5cc7dedc88605fa83d5d8444809ec7e481ffbc02bfaf1f1edc
Parent hash: 0x937974ef…8c4bf02f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,716 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.8%2,057,306 / 30,000,000

Base fee

20 gwei

State root

0x8155977067a1…37985d57f0f7

Transactions root

0x33bcd1aebeb4…2fbd31e5cd3b

Receipts root

0x38e9b668bfc3…1c979bb71575

Nonce

0x0000000000000000

Extra data

0x00000004a817c800