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 #0x4620b8ce7c9e99f47ffe8fc5abefb37634a2ac7a3094473c7f23bcd5358ac1f1 · ArcScan

Block

#21,268,430

2026-09-17 04:07:16 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,430
Timestamp: 50 days ago · 2026-09-17 04:07:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4620b8ce7c9e99f47ffe8fc5abefb37634a2ac7a3094473c7f23bcd5358ac1f1
Parent hash: 0x40aaa663…7da13171
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,430 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.8%7,737,680 / 30,000,000

Base fee

20 gwei

State root

0x55916d721974…9f8acedb55e9

Transactions root

0x0326f839a1ea…a7c4303a2849

Receipts root

0x64eb6992e316…8db028f28d30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800