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 #0x3298f81e7fb16be9bfebe549c4cb7c11f91889e296e43c52e72ca3a8cab390e3 · ArcScan

Block

#21,551,758

2026-09-18 20:02:24 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,758
Timestamp: 47 days ago · 2026-09-18 20:02:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3298f81e7fb16be9bfebe549c4cb7c11f91889e296e43c52e72ca3a8cab390e3
Parent hash: 0x980130ba…2cca308a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,758 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.5%3,764,785 / 30,000,000

Base fee

20 gwei

State root

0x5b5dc6205880…164ef3adde37

Transactions root

0x6b6d46a491eb…9a1afa17ece6

Receipts root

0x5fcfd5bdd004…53c4dba77c19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800