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 #0x705abde227edf4dd4c525823d3384a315ff9691b29165bdb41c59c4b8e96540d · ArcScan

Block

#21,309,043

2026-09-17 09:50:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,043
Timestamp: 6 days ago · 2026-09-17 09:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x705abde227edf4dd4c525823d3384a315ff9691b29165bdb41c59c4b8e96540d
Parent hash: 0x31608df4…c619aa8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,043 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.9%3,285,994 / 30,000,000

Base fee

20 gwei

State root

0xfbe18c77312f…361ed1810f73

Transactions root

0xf55ba95cc860…b19fd2e8ca9a

Receipts root

0x28d0a33a24a9…f9f89bf1b6c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800