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 #21353451 · ArcScan

Block

#21,353,451

2026-09-17 16:05:26 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,451
Timestamp: 22 days ago · 2026-09-17 16:05:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0367aaaa6a44764698154724fcadf9a71ea2b833783780e13645fe7799f4b32
Parent hash: 0xbb93e26d…d9c9fc4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,451 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.5%2,848,345 / 30,000,000

Base fee

20 gwei

State root

0xd2cba73cefcd…47082ca02f1f

Transactions root

0x191c73fd9802…52514458312b

Receipts root

0xff81082e4273…4ad99067c16c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800