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 #0xc779553a74974c5a883a44bd8e1d843d6c34800f9c0e0db87737f38fb9230479 · ArcScan

Block

#21,239,508

2026-09-17 00:03:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,508
Timestamp: 13 days ago · 2026-09-17 00:03:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc779553a74974c5a883a44bd8e1d843d6c34800f9c0e0db87737f38fb9230479
Parent hash: 0x47ccce30…e9579f36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,508 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.7%6,211,461 / 30,000,000

Base fee

20 gwei

State root

0x2d0bf01833bf…7c2476c67d6e

Transactions root

0xe2a7fc8867a9…78141844745f

Receipts root

0xd50ae1476157…c389a5781895

Nonce

0x0000000000000000

Extra data

0x00000004a817c800