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

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 #21529553 · ArcScan

Block

#21,529,553

2026-09-18 16:54:40 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,553
Timestamp: 47 days ago · 2026-09-18 16:54:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x14b4b2da927e875547aa01de35e9eff393817aebe1f203535595fc1dbe565d41
Parent hash: 0x8f9d2152…73f5ffba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,553 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.0%916,198 / 30,000,000

Base fee

20 gwei

State root

0x8f54937fe3cf…6376c2b23777

Transactions root

0x2834e625b3e6…f70bc4b1eb29

Receipts root

0x5ec97ab9c865…00898531d90c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800