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 #0x302a2c50984fd8139664bd9ef9fb7dde73e6b730d5bce22b7f026285534b6bd8 · ArcScan

Block

#21,299,336

2026-09-17 08:28:25 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,336
Timestamp: 53 days ago · 2026-09-17 08:28:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x302a2c50984fd8139664bd9ef9fb7dde73e6b730d5bce22b7f026285534b6bd8
Parent hash: 0x7825e8d5…ed59536f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,336 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.5%7,939,211 / 30,000,000

Base fee

20 gwei

State root

0x05e9b5db1ee1…cf5a417ba5ce

Transactions root

0xbf6b8549deb9…266597d773fb

Receipts root

0x68392ab4bc5c…2eaa209500b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800