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 #0xd3d4c4ee3bce892429d0f8e9a6411c9ee24621a5a234079db409ced369972091 · ArcScan

Block

#21,550,843

2026-09-18 19:54:40 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,843
Timestamp: 28 days ago · 2026-09-18 19:54:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3d4c4ee3bce892429d0f8e9a6411c9ee24621a5a234079db409ced369972091
Parent hash: 0x35bdf685…9f6f0541
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,843 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.6%495,584 / 30,000,000

Base fee

20 gwei

State root

0xa514e304f989…6b8ba2224012

Transactions root

0xe76b2ecdfcd1…2f98c12e0614

Receipts root

0xfd580b31f249…f7768734dc1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800