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 #0xc9ce5838aa9666a1e256e9bed1d1c57ed4bf6a85b02bd729cb1260e7e1db6955 · ArcScan

Block

#21,236,820

2026-09-16 23:40:21 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,820
Timestamp: 6 days ago · 2026-09-16 23:40:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9ce5838aa9666a1e256e9bed1d1c57ed4bf6a85b02bd729cb1260e7e1db6955
Parent hash: 0x5bd8fd6f…2c601be3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,820 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.1%4,533,654 / 30,000,000

Base fee

20 gwei

State root

0x27371d80dfbb…2ae1833596f6

Transactions root

0x19a20eda8e50…b58367adbd1b

Receipts root

0xb9a1379cba90…192be94e8ddd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800