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 #21177588 · ArcScan

Block

#21,177,588

2026-09-16 15:20:23 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,588
Timestamp: 16 days ago · 2026-09-16 15:20:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x520494522d10d6418b43b72448259cd126743babd1dd59d468b5ca2c1a15678c
Parent hash: 0x88d56899…72972b42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,588 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.9%8,683,794 / 30,000,000

Base fee

89.702339829 gwei

State root

0xcd99734f7c60…930beee8c99d

Transactions root

0xb07c66b938cb…a9470d3484a4

Receipts root

0x7562c6d906af…5ca50ef102a6

Nonce

0x0000000000000000

Extra data

0x00000014d46e5b46