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 #21177672 · ArcScan

Block

#21,177,672

2026-09-16 15:21:05 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,672
Timestamp: 18 days ago · 2026-09-16 15:21:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x80d405c41c21057f0f181821d6809de2427bc7cc6a8468a1f041757bd134faf5
Parent hash: 0xcde53395…50cff1b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,672 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

61.0%18,285,175 / 30,000,000

Base fee

116.955858873 gwei

State root

0x1f03ae75b4cf…3dc2e4713085

Transactions root

0x26510532ddc7…03302945b15e

Receipts root

0x4600c9687c5d…29d9a68a9918

Nonce

0x0000000000000000

Extra data

0x0000001b41fd172c