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 #21177814 · ArcScan

Block

#21,177,814

2026-09-16 15:22:17 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,814
Timestamp: 17 days ago · 2026-09-16 15:22:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf965bc3a12ef7ae19755e126dcb623a758898d8dc7f353963c38df47c687e7a8
Parent hash: 0x67fb796d…ad0f5cae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,814 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.4%5,520,650 / 30,000,000

Base fee

100.571572277 gwei

State root

0xd0ff76598291…aa1bb3a9716f

Transactions root

0x4f407dcd8694…8d005dfd8872

Receipts root

0xb5bc1ca51f14…3897a60f9e07

Nonce

0x0000000000000000

Extra data

0x000000175560b6d9