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 #21253962 · ArcScan

Block

#21,253,962

2026-09-17 02:05:04 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,962
Timestamp: 19 days ago · 2026-09-17 02:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe84e734c7058196d44b3b83adefdb52630c5868530c02fa9c7c088dd8463aa0c
Parent hash: 0xf131b62a…2b4433f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,962 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

37.9%11,362,042 / 30,000,000

Base fee

20 gwei

State root

0x4f0b6de9b6ff…aba020d9b443

Transactions root

0x626ed964d226…2706f54300ca

Receipts root

0x337218f202b0…2bff17e5c04a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800