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 #0xb26d647f974d513658e95d9a21fd419115cf8308bfd44a946cf3f6df726b3044 · ArcScan

Block

#21,258,868

2026-09-17 02:46:30 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,868
Timestamp: 7 days ago · 2026-09-17 02:46:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb26d647f974d513658e95d9a21fd419115cf8308bfd44a946cf3f6df726b3044
Parent hash: 0xb95721d1…7a29883c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,868 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.4%4,923,369 / 30,000,000

Base fee

20 gwei

State root

0xb6ae186c6195…9327d96469cf

Transactions root

0xb7d4a442e39f…85c49f13ee47

Receipts root

0x194b8e0dd00b…a3baee252c5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800