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 #21312087 · ArcScan

Block

#21,312,087

2026-09-17 10:16:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,087
Timestamp: 48 days ago · 2026-09-17 10:16:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xe95128cbc719ead0fb599526b56b3851be951fcdbd2cccabfbab9dcbc353a74a
Parent hash: 0x0aa26e6d…6f8fbb98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,087 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.6%6,792,716 / 30,000,000

Base fee

20 gwei

State root

0x3287a5899946…be173e3dee76

Transactions root

0x879f72b1f93d…a98325abecdf

Receipts root

0x1e0a001fb1c4…a9e96b368ffa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800