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 #21315951 · ArcScan

Block

#21,315,951

2026-09-17 10:48:44 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,951
Timestamp: 37 days ago · 2026-09-17 10:48:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xeec3053fd59e4177e88977d318ac70b2c2b476323319a563896f7d45a3cf7def
Parent hash: 0xa662e611…f064b9f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,951 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

34.1%10,240,304 / 30,000,000

Base fee

20 gwei

State root

0x1b0389ecbc89…63505818db5c

Transactions root

0x07eb60525a77…4a8c3f465d86

Receipts root

0xb02162f67cce…94964a8fd4b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800