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 #0x41ac2f2c8794d7690a4f8258eb32560fdb1c5f9b264557e544a7afeb150e4490 · ArcScan

Block

#21,357,868

2026-09-17 16:43:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,868
Timestamp: 6 days ago · 2026-09-17 16:43:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x41ac2f2c8794d7690a4f8258eb32560fdb1c5f9b264557e544a7afeb150e4490
Parent hash: 0xcb2a3d4e…1ce33d92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,868 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

30.4%9,116,888 / 30,000,000

Base fee

20 gwei

State root

0x4c6a6577dbd8…7240b1e952d5

Transactions root

0x6bd1b12766fc…3fabda725439

Receipts root

0xbac34415e5d6…5a02f5a1822e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800