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 #0xa9428a87bc3b68898b4797a525828d453e694a8b668115333e4fe5c15b2ac6a5 · ArcScan

Block

#21,384,334

2026-09-17 20:27:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,334
Timestamp: 6 days ago · 2026-09-17 20:27:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9428a87bc3b68898b4797a525828d453e694a8b668115333e4fe5c15b2ac6a5
Parent hash: 0x7a27aeb8…577dd8f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,334 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%600,669 / 30,000,000

Base fee

20 gwei

State root

0xcdcc63cf9501…7ed5fe93e417

Transactions root

0x04f5006e7c2c…2580e365a80d

Receipts root

0xfe0915317ee8…307a233ef7e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800