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 #21324349 · ArcScan

Block

#21,324,349

2026-09-17 11:59:38 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,349
Timestamp: 15 days ago · 2026-09-17 11:59:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xb822f808c1895056cca5419a1a61aac10f083b266eb548f07ce69c88188cd6d4
Parent hash: 0x2ab4a895…997a7fc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,349 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.6%8,580,344 / 30,000,000

Base fee

20 gwei

State root

0x5aaa66efee0e…b9909d398add

Transactions root

0x89d07bd30cbb…eda651550408

Receipts root

0x4b5276651215…2073275c2e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800