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 #0x5278c0fd7c74dfbe2775014ae078a099c2fb4d0b3e2dc299da130d36d0a725ce · ArcScan

Block

#21,253,382

2026-09-17 02:00:11 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,382
Timestamp: 15 days ago · 2026-09-17 02:00:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5278c0fd7c74dfbe2775014ae078a099c2fb4d0b3e2dc299da130d36d0a725ce
Parent hash: 0xf9422046…f55dd71f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,382 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.8%7,743,468 / 30,000,000

Base fee

20 gwei

State root

0xa312ee0f0460…ac3a7dc9c9da

Transactions root

0x6f17ee9ed630…5144f13ac8f2

Receipts root

0xf2850ba1ff8c…ff020b670b5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800