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 #21528818 · ArcScan

Block

#21,528,818

2026-09-18 16:48:28 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,818
Timestamp: 23 days ago · 2026-09-18 16:48:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0af8e3f6936034b3e966beb2419d88645e22a07d808ef461fdf94835f997f08c
Parent hash: 0xa1f549ac…1d249433
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,818 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.4%1,324,370 / 30,000,000

Base fee

20 gwei

State root

0x4dbeb5491b50…766fb32c2c9d

Transactions root

0x54b45a28a5d8…5ea5ae25b6f0

Receipts root

0x36e2e89f7b9b…9e0050963e26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800