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 #0xf169ae25de5469cb688fa7eedfa19d501db0e1de67b289e14eed264b1ab7e76c · ArcScan

Block

#21,375,157

2026-09-17 19:09:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,157
Timestamp: 5 days ago · 2026-09-17 19:09:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf169ae25de5469cb688fa7eedfa19d501db0e1de67b289e14eed264b1ab7e76c
Parent hash: 0x70cb8ec3…80af8ce6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,157 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.3%3,079,843 / 30,000,000

Base fee

20 gwei

State root

0xcc1b8a1f2769…780e6df5ee91

Transactions root

0xfc6facdbba9c…35530ff4bf40

Receipts root

0x8cb86048fb3c…1e7bbdb1260b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800