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 #0x734c5241fed21298592ee8574645d985224ce4f85bf677572e37c10259d0f12b · ArcScan

Block

#21,321,916

2026-09-17 11:39:06 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,916
Timestamp: 10 days ago · 2026-09-17 11:39:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x734c5241fed21298592ee8574645d985224ce4f85bf677572e37c10259d0f12b
Parent hash: 0x49db0471…5863da7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,916 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.9%5,662,323 / 30,000,000

Base fee

20 gwei

State root

0x1cbce7bca1c3…42239a5d4209

Transactions root

0x4e8b3d19beb3…9a16dd0d7a85

Receipts root

0xd910d9bcb25b…6fe00984486a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800