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 #0xca16067f2a532ae12db6f33f0d967995d3cf962bfe6b5501ff243d1f9a39319a · ArcScan

Block

#21,379,668

2026-09-17 19:47:44 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,668
Timestamp: 47 days ago · 2026-09-17 19:47:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xca16067f2a532ae12db6f33f0d967995d3cf962bfe6b5501ff243d1f9a39319a
Parent hash: 0xba4d6285…4a080076
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,668 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.5%4,361,520 / 30,000,000

Base fee

20 gwei

State root

0xee9b3ab7076e…c4de32e657a2

Transactions root

0x7f51aa153cd4…f2aaa1d0c4c2

Receipts root

0xde5a0a9b3f04…6f8b02423275

Nonce

0x0000000000000000

Extra data

0x00000004a817c800