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 #21234130 · ArcScan

Block

#21,234,130

2026-09-16 23:17:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,130
Timestamp: 6 days ago · 2026-09-16 23:17:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x947438555a8c1505729d6b862292331f40c9a0466c54204cfc60645fedc831f2
Parent hash: 0x58473f00…13466c4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,130 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

46.0%13,809,245 / 30,000,000

Base fee

20 gwei

State root

0x61e183d72f27…0d153e236952

Transactions root

0xf9abbeaa96a6…e6ed917c80dc

Receipts root

0xe4a9d1dc79d8…1f6c9feaeaa5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800