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 #21312643 · ArcScan

Block

#21,312,643

2026-09-17 10:20:49 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,643
Timestamp: 31 days ago · 2026-09-17 10:20:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe37ea81794b456d44ad64a3f863d8464d8e10bb548b04fe78c95f21d53ee8af9
Parent hash: 0xcde50251…ec8b967a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,643 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.6%7,377,105 / 30,000,000

Base fee

20 gwei

State root

0xa3506b515ea5…086c5f6ac5d6

Transactions root

0x7ae9627bdd1f…33e4306744a2

Receipts root

0x2d8522505d42…9e261f98e938

Nonce

0x0000000000000000

Extra data

0x00000004a817c800