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 #0x80f86c4656c4b345c3cebeacb8eef21ad9f005504bab45560c1cd81c5d924fb3 · ArcScan

Block

#21,380,978

2026-09-17 19:58:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,978
Timestamp: 6 days ago · 2026-09-17 19:58:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x80f86c4656c4b345c3cebeacb8eef21ad9f005504bab45560c1cd81c5d924fb3
Parent hash: 0xb04010aa…cf289744
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,978 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.5%2,562,389 / 30,000,000

Base fee

20 gwei

State root

0x2bf0fa82e897…a8a15143ba8a

Transactions root

0x85a2255a7bcc…3ec833244661

Receipts root

0xfc1ca02e6189…df104984f41a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800