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 #0xc9d546551401fe2b92d241035f46dfb31d05d8d020db21efda3e099bce26cea3 · ArcScan

Block

#21,295,658

2026-09-17 07:57:19 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,658
Timestamp: 42 days ago · 2026-09-17 07:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9d546551401fe2b92d241035f46dfb31d05d8d020db21efda3e099bce26cea3
Parent hash: 0x9ff8d0af…0d61b82a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,658 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.5%4,639,617 / 30,000,000

Base fee

20 gwei

State root

0x41bd6cfd8eb8…57aa9114c4e1

Transactions root

0x8cffbca7d6ec…a2a584ba9b9a

Receipts root

0x19a9910bdcf6…7764bfe48bc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800