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 #21305114 · ArcScan

Block

#21,305,114

2026-09-17 09:17:13 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,114
Timestamp: 33 days ago · 2026-09-17 09:17:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f3123750c7f63c3eadc356a3e68379cb130cf34e8639d85ed453fd506012adb
Parent hash: 0xd78f323c…5f141561
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,114 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.4%1,921,464 / 30,000,000

Base fee

20 gwei

State root

0xe69164d322ef…163cecb18804

Transactions root

0x1f367be04b93…1e14362b3bb1

Receipts root

0x04111dfc0c61…15873b007d60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800