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 #0xf332c85f3508878a9411b78544704414e8f4204b8d5597665c3e8813485bbe16 · ArcScan

Block

#21,268,156

2026-09-17 04:04:57 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,156
Timestamp: 49 days ago · 2026-09-17 04:04:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf332c85f3508878a9411b78544704414e8f4204b8d5597665c3e8813485bbe16
Parent hash: 0x1aff52c2…83642c5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,156 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.3%2,807,709 / 30,000,000

Base fee

20 gwei

State root

0xfe298951e3fc…ed39101e0bc4

Transactions root

0x7b727d245a78…09346fe6f2a7

Receipts root

0x1790cb3e355c…e1be969e5f79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800