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 #0xda42dc9f425340f2f5dc2cf086a9d2e449a47ade43f2aec6006e8637b48b3bee · ArcScan

Block

#21,403,136

2026-09-17 23:06:05 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,136
Timestamp: 29 days ago · 2026-09-17 23:06:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xda42dc9f425340f2f5dc2cf086a9d2e449a47ade43f2aec6006e8637b48b3bee
Parent hash: 0x7c0679ce…e1a8848d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,136 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.3%2,194,490 / 30,000,000

Base fee

20 gwei

State root

0x00a580ee55dc…4f5f3a23db66

Transactions root

0x050be8471c9c…ff2a4fc52b93

Receipts root

0xd57739155a75…f2e1d3b142c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800