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 #21526168 · ArcScan

Block

#21,526,168

2026-09-18 16:26:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,168
Timestamp: 15 days ago · 2026-09-18 16:26:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x503374f633cb9b02e913a84848f1e93225dc0e9ea97e2bb48c824199edb15eb0
Parent hash: 0x3998a83c…74e8a543
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,168 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,057,095 / 30,000,000

Base fee

20 gwei

State root

0x73fdbe7fd237…420a4866945d

Transactions root

0xd08ca7877706…236181b6274f

Receipts root

0x520009320923…edf4df4b88a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800