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 #21418427 · ArcScan

Block

#21,418,427

2026-09-18 01:15:20 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,427
Timestamp: 22 days ago · 2026-09-18 01:15:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7b287562087040c12561c2f423bc13683bc9938ff18cba1cc3081413f6f2dfc
Parent hash: 0x1f18e178…70e70092
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,427 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.4%1,018,409 / 30,000,000

Base fee

20 gwei

State root

0x456656d4f63c…ae61c8b65462

Transactions root

0x4be8bbe019db…c652f2215fcc

Receipts root

0x4b64e6721091…762bacf49ae8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800