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 #0x2cf52786da941187599aef2063fca665d613eb0cefdcd52e8b4797393106a853 · ArcScan

Block

#21,230,517

2026-09-16 22:47:09 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,517
Timestamp: 13 days ago · 2026-09-16 22:47:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cf52786da941187599aef2063fca665d613eb0cefdcd52e8b4797393106a853
Parent hash: 0x4239e6f5…d1862f90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,517 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

95.0%28,503,179 / 30,000,000

Base fee

20 gwei

State root

0x28d106b61388…a3bc36f5ccfa

Transactions root

0x5c5e43419335…f8dd742a2984

Receipts root

0x70714337d2e8…db846cf73af1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800