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 #0x6ab4128912d6a7bd7686af011c2e40473a040a010653cf30a635192c5a019a3a · ArcScan

Block

#21,339,946

2026-09-17 14:11:23 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,946
Timestamp: 48 days ago · 2026-09-17 14:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ab4128912d6a7bd7686af011c2e40473a040a010653cf30a635192c5a019a3a
Parent hash: 0xb5635086…decf9f66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,946 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.0%6,890,683 / 30,000,000

Base fee

20 gwei

State root

0xa3f327ad7097…6bae2619e90a

Transactions root

0xd65a84a3f503…a03dd68f5622

Receipts root

0xbdb319f2720d…803ab2d5d280

Nonce

0x0000000000000000

Extra data

0x00000004a817c800