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 #21388274 · ArcScan

Block

#21,388,274

2026-09-17 21:00:27 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,274
Timestamp: 21 days ago · 2026-09-17 21:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x41f25419fae63491085555088e80f10ebd01b7cf055d11543216ae39da558f17
Parent hash: 0x76999c8e…ab55a0c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,274 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.9%2,058,725 / 30,000,000

Base fee

20 gwei

State root

0x8b54de164afe…5cdede2fc947

Transactions root

0xa49513cd83c1…41633c461ca4

Receipts root

0x6d30b9176473…a63e42260602

Nonce

0x0000000000000000

Extra data

0x00000004a817c800