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 #21528536 · ArcScan

Block

#21,528,536

2026-09-18 16:46:05 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,536
Timestamp: 13 days ago · 2026-09-18 16:46:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x808f6ce559482a060f9076081915771f8aa04b9abe7ac3a9012c6c4fd4cd0a80
Parent hash: 0x458e138a…380868d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,536 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.3%978,175 / 30,000,000

Base fee

20 gwei

State root

0xa2b25a616d93…a8ac8f999d3d

Transactions root

0x8026e2d32b71…348d492ca1fa

Receipts root

0x6ff17f80b909…77b67113094e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800