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 #0x2899ebf1a09b90d25ba04f06a506edece7514ff9896455340d22573f1343a0e7 · ArcScan

Block

#21,441,358

2026-09-18 04:29:09 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,358
Timestamp: 57 days ago · 2026-09-18 04:29:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2899ebf1a09b90d25ba04f06a506edece7514ff9896455340d22573f1343a0e7
Parent hash: 0x54a8e547…ae6362ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,358 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.3%1,307,144 / 30,000,000

Base fee

20 gwei

State root

0x62ee9909be0d…21fbbefd010f

Transactions root

0x18de70d8a07b…834b33065c86

Receipts root

0xd8d8064584f8…db5ea4915c3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800