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 #21316301 · ArcScan

Block

#21,316,301

2026-09-17 10:51:42 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,301
Timestamp: 48 days ago · 2026-09-17 10:51:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x32f180073d4c3bfd72749c9ba7fc957f94ed9fa45d4c8780a0ec677e510836ae
Parent hash: 0x1427ef88…49f9c778
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,301 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.0%9,905,957 / 30,000,000

Base fee

20 gwei

State root

0xc6f0e5d351ef…ffe2902edf1a

Transactions root

0xdaccd8b3e5d2…eb9c86d3118e

Receipts root

0x3ef4b99a2de1…09d6bb6175a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800