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 #21315705 · ArcScan

Block

#21,315,705

2026-09-17 10:46:40 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,705
Timestamp: 30 days ago · 2026-09-17 10:46:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xc452bd394b78cd2f513ea5826cf503feb70208f16f78fa87654a36d0756965ab
Parent hash: 0x13847d0c…d57d887c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,705 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

29.0%8,706,393 / 30,000,000

Base fee

20 gwei

State root

0x409996125af9…5e437e70eca4

Transactions root

0x6a66dbc9b102…0e8aa44daef3

Receipts root

0x207c1aecc6d8…927c70f8f0be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800