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 #21328890 · ArcScan

Block

#21,328,890

2026-09-17 12:37:59 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,890
Timestamp: 49 days ago · 2026-09-17 12:37:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe08a7a5acc4df307866cda2e3e828d7b5d6a0786b945652a485f3297c729b017
Parent hash: 0x234c2663…8628fdfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,890 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.9%2,983,538 / 30,000,000

Base fee

20 gwei

State root

0x2df4b392235b…3dec9d4235a6

Transactions root

0xb8f59d177b6f…e1c3544733a6

Receipts root

0x6c10f1db7982…1ef19a5d34c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800