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 #21352950 · ArcScan

Block

#21,352,950

2026-09-17 16:01:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,950
Timestamp: 5 days ago · 2026-09-17 16:01:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0fdbd50790a107aaf7d6fbb60b079400776869e6f3bec722c6a2ee5639ff091
Parent hash: 0xcec0b524…4de0f227
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,950 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.3%4,278,927 / 30,000,000

Base fee

20 gwei

State root

0xb3060d7fc868…71a41dcc9afa

Transactions root

0x3b6f1a3b2169…66918e8fd551

Receipts root

0xad3a184db40b…1a6237304e98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800