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 #0xe2f81989525ac0e9de0b54a39851a9f4588515f3dff9bd3aefc89e23f5a8bf52 · ArcScan

Block

#21,309,345

2026-09-17 09:52:58 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,345
Timestamp: 15 days ago · 2026-09-17 09:52:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2f81989525ac0e9de0b54a39851a9f4588515f3dff9bd3aefc89e23f5a8bf52
Parent hash: 0x51e72bd2…b6b29104
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,345 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.4%9,422,444 / 30,000,000

Base fee

20 gwei

State root

0x333b2984ce38…76c281229cf1

Transactions root

0xba8f1e07270a…27ccd14ae94c

Receipts root

0xf89d34ce6ec7…f5b0bd49f170

Nonce

0x0000000000000000

Extra data

0x00000004a817c800