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 #0xc8666ea783fc91c71402acbeecf7af94c6bc40fd4d61e4733975de6d3ff23337 · ArcScan

Block

#21,345,492

2026-09-17 14:58:13 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,492
Timestamp: 52 days ago · 2026-09-17 14:58:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8666ea783fc91c71402acbeecf7af94c6bc40fd4d61e4733975de6d3ff23337
Parent hash: 0xcb55f0b7…c3278bba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,492 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.4%4,312,400 / 30,000,000

Base fee

20 gwei

State root

0x043c607f4b3e…431e53982dad

Transactions root

0x97bfb794f860…62d6ece0ebfa

Receipts root

0x86c59d009270…c16be3c8c9a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800