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

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 #21356147 · ArcScan

Block

#21,356,147

2026-09-17 16:28:13 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,147
Timestamp: 44 days ago · 2026-09-17 16:28:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x34912d6dfca35dd5c0522b6e60ac089fc93354b99332f35f027859985a299aaa
Parent hash: 0x48b55626…43885272
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,147 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.0%7,501,557 / 30,000,000

Base fee

20 gwei

State root

0x57246ee9b3e1…3bee80c5f40d

Transactions root

0x21f14d218f1c…75f18cc2c21a

Receipts root

0x5ccaf358bce4…e8d377f5a838

Nonce

0x0000000000000000

Extra data

0x00000004a817c800