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 #0xef9f86c014ad9c0ab27bad649ce6f4cef9d32a59ba698b7dbeea51f30bcbbac3 · ArcScan

Block

#21,298,910

2026-09-17 08:24:49 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,910
Timestamp: 56 days ago · 2026-09-17 08:24:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xef9f86c014ad9c0ab27bad649ce6f4cef9d32a59ba698b7dbeea51f30bcbbac3
Parent hash: 0x5fc82893…e6971df2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,910 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.5%5,562,060 / 30,000,000

Base fee

20 gwei

State root

0x3287953ffc74…8f5158bb19b7

Transactions root

0xb227c36c17d7…783c77866c58

Receipts root

0xe7886f473c83…5ad55584c736

Nonce

0x0000000000000000

Extra data

0x00000004a817c800