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 #0x7cb8db3e5d4bf890b72bfa885138edd3062007ca789000c41f4a7201a3520977 · ArcScan

Block

#21,310,957

2026-09-17 10:06:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,957
Timestamp: 14 days ago · 2026-09-17 10:06:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cb8db3e5d4bf890b72bfa885138edd3062007ca789000c41f4a7201a3520977
Parent hash: 0xb54c70d4…2e14b494
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,957 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.5%7,962,695 / 30,000,000

Base fee

20 gwei

State root

0x3e667af0683a…213bfc7ede87

Transactions root

0xd0853e6eb07c…ac5750bd4794

Receipts root

0xd55e58131530…c6b57f4d3d66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800