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 #21352640 · ArcScan

Block

#21,352,640

2026-09-17 15:58:35 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,640
Timestamp: 5 days ago · 2026-09-17 15:58:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x528afb354648aea8269a89dddaeb88e297f13a59fd9e66dde690b6b61bcf1626
Parent hash: 0x058baa2e…7b0949ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,640 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.1%9,318,468 / 30,000,000

Base fee

20 gwei

State root

0xca631ddc501d…136f123e7928

Transactions root

0xa771bdd9d43e…308ce5d7513c

Receipts root

0xf1054d6bf37b…1a27296727ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800