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 #0xac8e0a65581cce032c1e8ed475db52e9c456e637ce8a62ddb08c396212947190 · ArcScan

Block

#21,365,771

2026-09-17 17:50:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,771
Timestamp: 55 days ago · 2026-09-17 17:50:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xac8e0a65581cce032c1e8ed475db52e9c456e637ce8a62ddb08c396212947190
Parent hash: 0xffbbfbec…5651c885
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,771 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.2%4,260,116 / 30,000,000

Base fee

20 gwei

State root

0xc26683be9f44…5772d3c7cd93

Transactions root

0x54d0b6f9705e…443b748a7164

Receipts root

0x9822a3bddbb3…426962c24e12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800