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 #0x25a05c7af4727467b30ff83825ee0787e164dcd93b278f30e1a7b88a86919d52 · ArcScan

Block

#21,213,984

2026-09-16 20:27:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,984
Timestamp: 8 days ago · 2026-09-16 20:27:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x25a05c7af4727467b30ff83825ee0787e164dcd93b278f30e1a7b88a86919d52
Parent hash: 0x65bb5b3a…82417e49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,984 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.7%7,698,360 / 30,000,000

Base fee

20 gwei

State root

0x6b33ee809609…cd7542db2981

Transactions root

0x5707c31612b8…79333be3c08d

Receipts root

0x17bf5d2969f2…209418519ac1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800