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 #21341015 · ArcScan

Block

#21,341,015

2026-09-17 14:20:24 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,015
Timestamp: 58 days ago · 2026-09-17 14:20:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x344996fd97186a0b008c3b000e25bc4c2803ae7c20877251a87e881b57960e5d
Parent hash: 0xeb145882…efa37881
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,015 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.1%4,840,446 / 30,000,000

Base fee

20 gwei

State root

0x5546a6b742bd…6261ef641da2

Transactions root

0xbde69d4c05dc…e7b308b1e954

Receipts root

0x3b4d91f8a7e5…083d3921f521

Nonce

0x0000000000000000

Extra data

0x00000004a817c800