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 #0x5f3586536b0769ccd2df23590c0bdf1462cfe25f9e45e9f740f533dc3c6aaefb · ArcScan

Block

#21,298,577

2026-09-17 08:22:00 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,577
Timestamp: 58 days ago · 2026-09-17 08:22:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f3586536b0769ccd2df23590c0bdf1462cfe25f9e45e9f740f533dc3c6aaefb
Parent hash: 0x4ff9d308…de6f7b2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,577 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.6%6,772,436 / 30,000,000

Base fee

20 gwei

State root

0x43c29647ce37…f9f3f30e2897

Transactions root

0x7373695a8706…abac3e5dfc8f

Receipts root

0x42c37514f206…dc98691ca0b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800