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 #0xc94b28bc5de0aa628e450f63829d5fbbeccbdb83aaf142c54e77360576754d18 · ArcScan

Block

#21,212,447

2026-09-16 20:14:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,447
Timestamp: 8 days ago · 2026-09-16 20:14:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc94b28bc5de0aa628e450f63829d5fbbeccbdb83aaf142c54e77360576754d18
Parent hash: 0xecb10ed3…1057b055
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,447 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.6%6,173,282 / 30,000,000

Base fee

20 gwei

State root

0x5fb2bb76aee1…41c489274e6d

Transactions root

0x52b2c7f4efa5…715debbc5151

Receipts root

0xff4541d69950…97247f7f625b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800