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 #0x85b5773eec0e61f78d68e8388408dea0de27d7a2ad57e27a74f3f758c521e054 · ArcScan

Block

#21,555,369

2026-09-18 20:32:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,369
Timestamp: 47 days ago · 2026-09-18 20:32:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x85b5773eec0e61f78d68e8388408dea0de27d7a2ad57e27a74f3f758c521e054
Parent hash: 0x7f6880a6…8efc1327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,369 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,097,326 / 30,000,000

Base fee

20 gwei

State root

0x9c47c1e19f43…87777d8b94e3

Transactions root

0x84718d340314…0a97f15f0862

Receipts root

0xecbe380735f0…cb29ac293cd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800