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

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 #21177584 · ArcScan

Block

#21,177,584

2026-09-16 15:20:21 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,584
Timestamp: 16 days ago · 2026-09-16 15:20:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ebbb2204d27b80d20a33391552aaec80cbfd55f03c99dabf74363d233ac1cc8
Parent hash: 0x6a4518a9…8c2bbf18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,584 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.5%10,049,622 / 30,000,000

Base fee

89.419263696 gwei

State root

0x264165e2192a…b0c08b532168

Transactions root

0x9622f9b9bf74…b55eac10dc4c

Receipts root

0xd38b68376f28…414ccf66a035

Nonce

0x0000000000000000

Extra data

0x00000014e07340fe