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 #0x00cf9137f5a47835fd71e9e7f98a79544ff0d1bb272de0dcd848f8763db3f67a · ArcScan

Block

#21,283,865

2026-09-17 06:17:41 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,865
Timestamp: 24 days ago · 2026-09-17 06:17:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x00cf9137f5a47835fd71e9e7f98a79544ff0d1bb272de0dcd848f8763db3f67a
Parent hash: 0xbb7d35d6…16b3424b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,865 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.8%2,357,388 / 30,000,000

Base fee

20 gwei

State root

0x27d52e614906…eb4b79327221

Transactions root

0x14103fb8ad06…737b0fb52584

Receipts root

0xcbbd9e6be78b…c3386aba2d62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800