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 #21409510 · ArcScan

Block

#21,409,510

2026-09-17 23:59:58 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,510
Timestamp: 26 days ago · 2026-09-17 23:59:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x105f292a67c04660cb627a441f43ad571e5d67a14544601b7baa54c11d86c225
Parent hash: 0xde09749e…c1914ebf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,510 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.0%1,215,747 / 30,000,000

Base fee

20 gwei

State root

0xdd2b168a08b1…19e37571788b

Transactions root

0xad5c87dec80c…947b469f51cf

Receipts root

0x814eec44726c…9f79b87b489c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800