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 #21252360 · ArcScan

Block

#21,252,360

2026-09-17 01:51:32 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,360
Timestamp: 13 days ago · 2026-09-17 01:51:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3f11e8ac0c51da7754eb3ccd8f9aed7dd67405e03a03aae9715e27e417a3a5c
Parent hash: 0x997f7db5…02cd457f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,360 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

39.3%11,781,882 / 30,000,000

Base fee

20 gwei

State root

0xe127a38a2175…9b2c3a90c071

Transactions root

0xe7934c40b320…78de63c5d52a

Receipts root

0x3b101b76589e…d3262a1b44d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800