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 #21315226 · ArcScan

Block

#21,315,226

2026-09-17 10:42:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,226
Timestamp: 15 days ago · 2026-09-17 10:42:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a0ea52d9bd8f2ad0fe528a7d4ce5430d12506fc97f4b9f331ef6b83ff4c8b8b
Parent hash: 0xee2b141c…0f7239bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,226 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

28.1%8,418,714 / 30,000,000

Base fee

20 gwei

State root

0x38cec9613a6f…7932203935d7

Transactions root

0x95e7113427ca…f68b306f3018

Receipts root

0x59c91d88641a…ddcaa84858d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800