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 #21517412 · ArcScan

Block

#21,517,412

2026-09-18 15:12:03 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,412
Timestamp: 9 days ago · 2026-09-18 15:12:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9313341c161c3ff0bbbe75259108ea08d7595c853d4922ff63cc0bd8065c7abc
Parent hash: 0xd76c0ca4…6f492aca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,412 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.2%2,746,395 / 30,000,000

Base fee

20 gwei

State root

0x5a63f39a0825…e130624df8c4

Transactions root

0x28c469a426d9…6bbd7e40263c

Receipts root

0xc33969c65d91…458a2eb79fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800