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 #0x995acef094720fa5b6223177793b6178656b8a1162993c0c8cfe70108f3f20d1 · ArcScan

Block

#21,212,497

2026-09-16 20:15:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,497
Timestamp: 6 days ago · 2026-09-16 20:15:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x995acef094720fa5b6223177793b6178656b8a1162993c0c8cfe70108f3f20d1
Parent hash: 0x972f2a95…efc84b11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,497 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

56.7%17,003,099 / 30,000,000

Base fee

20 gwei

State root

0xf3b78695c15e…49e664cfc33b

Transactions root

0x955d531a0500…d58be7d86c18

Receipts root

0xbc9878b94d42…c366fa9cf0f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800