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 #21567906 · ArcScan

Block

#21,567,906

2026-09-18 22:18:56 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,906
Timestamp: 4 days ago · 2026-09-18 22:18:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a00ddf16700304b60e52fcca65d5a8ae3a2f0c3a2e770cbfb5b1763b917b3ca
Parent hash: 0x2d5ff4eb…f9a39cce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,906 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.4%109,446 / 30,000,000

Base fee

20 gwei

State root

0x3a84c04c8a62…49f68d215cf9

Transactions root

0xd7bf2b3c91b9…a465ea07c733

Receipts root

0xf7898661399b…a3663deaf832

Nonce

0x0000000000000000

Extra data

0x00000004a817c800