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 #21172166 · ArcScan

Block

#21,172,166

2026-09-16 14:34:36 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,166
Timestamp: 16 days ago · 2026-09-16 14:34:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x0048c8382bd57b2b6664e898c02afbe74610fe9f2b8051c663cdf550211a4bc3
Parent hash: 0xf5fc3b7d…8c546fbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,166 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

36.1%10,821,455 / 30,000,000

Base fee

197.177773954 gwei

State root

0x64e897b43ad1…9c5062119f2c

Transactions root

0x7aa3dc437a91…dfb15935f38b

Receipts root

0xccf5ef621586…de272858e215

Nonce

0x0000000000000000

Extra data

0x0000002dc434eba2