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 #0x2834c5ab2e5ea2c9e5b51ec420b222728f4a67b2cda139afeeced0fe1f4404a4 · ArcScan

Block

#21,353,312

2026-09-17 16:04:16 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,312
Timestamp: 17 days ago · 2026-09-17 16:04:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2834c5ab2e5ea2c9e5b51ec420b222728f4a67b2cda139afeeced0fe1f4404a4
Parent hash: 0x7030039e…424a25b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,312 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

32.3%9,695,843 / 30,000,000

Base fee

20 gwei

State root

0xde21166efc7e…0a2dcb2b8965

Transactions root

0xa8f9aefdd479…a12df1e29985

Receipts root

0x738358d6103a…43b44c0e0cce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800