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 #21170109 · ArcScan

Block

#21,170,109

2026-09-16 14:17:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,109
Timestamp: 14 days ago · 2026-09-16 14:17:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2151db51b370fe409bce0b46691055b7d52c4a7497b12362a75c424469e865b
Parent hash: 0xede2f7d9…0865e632
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,109 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

50.3%15,084,701 / 30,000,000

Base fee

118.135710334 gwei

State root

0x1c3a427ccba7…5a45b2eeeb0e

Transactions root

0xab5b178ee8db…2fe14c79198b

Receipts root

0x9f00489ce713…f9c12ea42b2d

Nonce

0x0000000000000000

Extra data

0x0000001b7f21ccc3