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 #0x3d781b5d0e0a1b18d7b1425fa72588bab33331e920803a23cc522d1fc707ae3f · ArcScan

Block

#21,234,906

2026-09-16 23:24:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,906
Timestamp: 14 days ago · 2026-09-16 23:24:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d781b5d0e0a1b18d7b1425fa72588bab33331e920803a23cc522d1fc707ae3f
Parent hash: 0x0a9218d5…81b8ed40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,906 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.3%9,378,537 / 30,000,000

Base fee

20 gwei

State root

0x07cfcaf740de…d0bc56fba97c

Transactions root

0x7972956aeee0…a3bfc4de4ee6

Receipts root

0xab4777320eaf…d6fcc5e06964

Nonce

0x0000000000000000

Extra data

0x00000004a817c800