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 #21519030 · ArcScan

Block

#21,519,030

2026-09-18 15:25:43 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,030
Timestamp: 47 days ago · 2026-09-18 15:25:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ce808e580926830fd9750ff09c76883e0ba2528a84f8e9726ea5c42b4a0fd9d
Parent hash: 0x4202af08…e48694d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,030 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.3%2,200,083 / 30,000,000

Base fee

20 gwei

State root

0x60f136920c17…fa1005f21217

Transactions root

0xa9034bea282d…d6c192649947

Receipts root

0x7973bdb041d8…cf877d0d9c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800