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 #0xcc933e211a0a1f9c8f28b479039ee3591e8f4f4dd7578a1b2bbd0981fcc6024c · ArcScan

Block

#21,518,756

2026-09-18 15:23:24 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,756
Timestamp: 39 days ago · 2026-09-18 15:23:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc933e211a0a1f9c8f28b479039ee3591e8f4f4dd7578a1b2bbd0981fcc6024c
Parent hash: 0xbd51db50…c19d07b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,756 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.1%326,305 / 30,000,000

Base fee

20 gwei

State root

0x546941cb5752…9f784c833631

Transactions root

0x362e88ddf38d…f45fab2a41fc

Receipts root

0xb6750819ecbe…41dde199f3a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800