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 #21371189 · ArcScan

Block

#21,371,189

2026-09-17 18:36:06 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,189
Timestamp: 8 days ago · 2026-09-17 18:36:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8336c7f0bb0380a3494662d7c0c9b9fc243d2e5267a001c2d6607c63a69340f9
Parent hash: 0x094bb75a…1681cad3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,189 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.6%3,493,253 / 30,000,000

Base fee

20 gwei

State root

0x883a1ced2aed…36d0616f7a9d

Transactions root

0x81a103d4cf26…69c283070884

Receipts root

0xd500505864f7…1b7cc94f1f01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800