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 #21219506 · ArcScan

Block

#21,219,506

2026-09-16 21:14:13 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,506
Timestamp: 7 days ago · 2026-09-16 21:14:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b10056fb66088473b1149e191501792aa58e2da47758a8c113d15bbd4bb6158
Parent hash: 0x6a4d3773…30be1771
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,506 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.0%11,694,558 / 30,000,000

Base fee

20.283203927 gwei

State root

0xe75f60a61a9a…551f591932a2

Transactions root

0x6c6391d78b82…8177ec72c8ea

Receipts root

0xcce371c553d1…07a1ec624148

Nonce

0x0000000000000000

Extra data

0x00000004b9f38de4