Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x98a36c4be4397efd371a3e4623113f6c3ae4c34eafbbd8b7f75b0832de1e7863 · ArcScan

Block

#21,539,681

2026-09-18 18:20:17 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,681
Timestamp: 51 days ago · 2026-09-18 18:20:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x98a36c4be4397efd371a3e4623113f6c3ae4c34eafbbd8b7f75b0832de1e7863
Parent hash: 0x3b9ca134…2614e505
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,681 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.6%796,551 / 30,000,000

Base fee

20 gwei

State root

0xc8b9f5d2ac54…5357f6ce86d9

Transactions root

0xd62cb38810df…e29af426c9c9

Receipts root

0x723475612faf…2631985c4dbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800