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 #21526428 · ArcScan

Block

#21,526,428

2026-09-18 16:28:15 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,428
Timestamp: 22 days ago · 2026-09-18 16:28:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b22c52c246e1f6897a6ee9b4decaa1112450c94a3d13a811d34685979834208
Parent hash: 0xa346a7cb…0b570d84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,428 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.0%4,804,704 / 30,000,000

Base fee

20 gwei

State root

0xf2e70e18db66…a50e6253eda1

Transactions root

0xe6ea548ef6df…f0c6781cfe05

Receipts root

0xe21fba2ca5ce…a83af1c52c78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800