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 #21569761 · ArcScan

Block

#21,569,761

2026-09-18 22:34:38 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,761
Timestamp: 47 days ago · 2026-09-18 22:34:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x375dcb2f5654ace8cbd89650dc0221e599fa25d592d31ff32f489f0310066867
Parent hash: 0x3c27118e…3bf4fe0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,761 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.3%4,599,935 / 30,000,000

Base fee

20 gwei

State root

0x62a2f609be38…fb9d5e6d7a7e

Transactions root

0x205862f8a2b8…1d792eed63ce

Receipts root

0x90063b1e7407…fc6c99d9708f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800