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 #0x6688abc376f3d8bcfe27530789db68dcc01fdbe46d9e03f2068dd0aabe272de3 · ArcScan

Block

#21,529,941

2026-09-18 16:57:57 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,941
Timestamp: 50 days ago · 2026-09-18 16:57:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6688abc376f3d8bcfe27530789db68dcc01fdbe46d9e03f2068dd0aabe272de3
Parent hash: 0xf06ab64e…56213708
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,941 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.4%6,436,213 / 30,000,000

Base fee

20 gwei

State root

0x79ad93e571f1…4990d6418681

Transactions root

0x9604545941ec…a169c9914908

Receipts root

0xde9f7477ee59…65d0f8598a9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800