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 #0x3e0ae9468cbf0df9d26b6f43f55d9a70c869c0aaa8fc2f26c380ce11539055f4 · ArcScan

Block

#21,377,356

2026-09-17 19:28:12 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,356
Timestamp: 55 days ago · 2026-09-17 19:28:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e0ae9468cbf0df9d26b6f43f55d9a70c869c0aaa8fc2f26c380ce11539055f4
Parent hash: 0xff021d04…55ff1284
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,356 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.6%9,193,469 / 30,000,000

Base fee

20 gwei

State root

0xe71938d3bcac…724acc8a505d

Transactions root

0xb2503b808b2f…f463229c0ca3

Receipts root

0x5da24f9eda73…bf09c17bb7b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800