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 #0x342db2e1387faf0f3156e4dc566eba765f6e6e756c9f73c92432ba4d11511532 · ArcScan

Block

#21,395,352

2026-09-17 22:00:17 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,352
Timestamp: 7 days ago · 2026-09-17 22:00:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x342db2e1387faf0f3156e4dc566eba765f6e6e756c9f73c92432ba4d11511532
Parent hash: 0xd674c618…ac254102
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,352 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.0%2,117,525 / 30,000,000

Base fee

20 gwei

State root

0x7d71b47f7f74…1994b59178ad

Transactions root

0xcc43c9fe6adb…6766b5e7ac48

Receipts root

0x383f1ee9fa11…4ecbd59ac75d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800