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 #21570944 · ArcScan

Block

#21,570,944

2026-09-18 22:44:38 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,944
Timestamp: 57 days ago · 2026-09-18 22:44:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c569e24fce66e645321ee66526e70bc64e67778d0470a4c26a499fbda669d9c
Parent hash: 0x88cc5627…a5e6f562
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,944 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.3%986,956 / 30,000,000

Base fee

20 gwei

State root

0x01d2d5fe2c29…9986fa5e6233

Transactions root

0x5ea2da0c9ef0…4e4d644c69b0

Receipts root

0x947066a0fe90…281a0c247dcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800