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 #0x7b35c669d57588f323fc103dd693d46255888049405f44605f4e48a9a2e7f0a1 · ArcScan

Block

#21,540,440

2026-09-18 18:26:42 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,440
Timestamp: 39 days ago · 2026-09-18 18:26:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b35c669d57588f323fc103dd693d46255888049405f44605f4e48a9a2e7f0a1
Parent hash: 0x221ca58e…7a882cb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,440 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.8%2,335,450 / 30,000,000

Base fee

20 gwei

State root

0xca71feebf6fc…bed8f797117a

Transactions root

0x648d0765a792…9fe1df504024

Receipts root

0x4f804ce30667…482a028e2ee8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800