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 #21355063 · ArcScan

Block

#21,355,063

2026-09-17 16:19:03 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,063
Timestamp: 10 days ago · 2026-09-17 16:19:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d0e77105528153df13b254743da613a97d8da4c078069316043623d9ce02674
Parent hash: 0x4745edb5…527d72d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,063 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.6%8,291,867 / 30,000,000

Base fee

20 gwei

State root

0x0dfbc74a5169…1239b0074fd6

Transactions root

0x82c07814ef5d…e1ed3a789eb3

Receipts root

0x4facf22d2a97…7327a75d4b95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800