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 #0xa7e8db7eb354cd61b21f520a099fb5b256e064bbfb500f0910afce460ae0c2f3 · ArcScan

Block

#21,396,434

2026-09-17 22:09:26 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,434
Timestamp: 23 days ago · 2026-09-17 22:09:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7e8db7eb354cd61b21f520a099fb5b256e064bbfb500f0910afce460ae0c2f3
Parent hash: 0x7e8b8c82…da7f489d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,434 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.4%6,129,733 / 30,000,000

Base fee

20 gwei

State root

0x98f87c75c7ea…8a1c524cb90d

Transactions root

0xf9450e9b6c22…2b078359e26f

Receipts root

0x523387696929…f2433d7c4de8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800