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 #0x217ead0183deca5499678fb1dfddcd23d8432579931799e9b14dfe40a2787dc8 · ArcScan

Block

#21,526,258

2026-09-18 16:26:49 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,258
Timestamp: 17 days ago · 2026-09-18 16:26:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x217ead0183deca5499678fb1dfddcd23d8432579931799e9b14dfe40a2787dc8
Parent hash: 0x5b9ddf35…d0ece43d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,258 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.7%3,817,495 / 30,000,000

Base fee

20 gwei

State root

0x28b06f8269cf…330c777a5ed7

Transactions root

0xaf471cceb5ee…aa4683548a92

Receipts root

0x04cfe6a41e22…0ff89ce1136d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800