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 #21416677 · ArcScan

Block

#21,416,677

2026-09-18 01:00:33 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,677
Timestamp: 56 days ago · 2026-09-18 01:00:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xed1c6cd67a5c1a4dcf82b1a0ec7d157b90a1e69a27c3f36af3513beff276d59b
Parent hash: 0x41a05317…fb8b9256
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,677 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

55.3%16,598,338 / 30,000,000

Base fee

20 gwei

State root

0x29c9f6b7681e…c92bf0c97cfa

Transactions root

0xe39d84eccb33…3d0c97d20f9e

Receipts root

0x030363637d5f…99765f8be256

Nonce

0x0000000000000000

Extra data

0x00000004a817c800