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 #0x70f67679b242c6ab3bece550894b2ea69e0798ee044a9519c3b8605e4f535505 · ArcScan

Block

#21,389,824

2026-09-17 21:13:34 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,824
Timestamp: 30 days ago · 2026-09-17 21:13:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x70f67679b242c6ab3bece550894b2ea69e0798ee044a9519c3b8605e4f535505
Parent hash: 0xf5cf22e8…89625014
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,824 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.9%11,378,393 / 30,000,000

Base fee

20 gwei

State root

0x34d88ce5be42…571a85df2159

Transactions root

0xdd6f32526f22…921cee09bb6a

Receipts root

0xb62be3625e45…3d543f4cb235

Nonce

0x0000000000000000

Extra data

0x00000004a817c800