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 #0x8f89945d965a4babdeedb1a1310ea853f00a63369ec8b1f3bb80572b99218c41 · ArcScan

Block

#21,366,429

2026-09-17 17:55:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,429
Timestamp: 48 days ago · 2026-09-17 17:55:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f89945d965a4babdeedb1a1310ea853f00a63369ec8b1f3bb80572b99218c41
Parent hash: 0x577abf21…3acef8ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,429 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.1%2,435,792 / 30,000,000

Base fee

20 gwei

State root

0x30c35ed81661…cae3b0ded9f6

Transactions root

0xaa677d153663…856283816d8b

Receipts root

0x73a676b3239b…4974b72de3dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800