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 #0x4bc5da3cb9c652db5e69dff658b8e09dd4b618fc524724ad51866c1c08dcccb2 · ArcScan

Block

#21,511,872

2026-09-18 14:25:14 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,872
Timestamp: 27 days ago · 2026-09-18 14:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bc5da3cb9c652db5e69dff658b8e09dd4b618fc524724ad51866c1c08dcccb2
Parent hash: 0x894bc0c6…7135a207
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,872 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.7%3,516,335 / 30,000,000

Base fee

20 gwei

State root

0xe2afd304a55f…b4501a469177

Transactions root

0xa83a1e72fc1e…1747ce1cf7d4

Receipts root

0x53c138f46812…0904003e1114

Nonce

0x0000000000000000

Extra data

0x00000004a817c800