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 #21301007 · ArcScan

Block

#21,301,007

2026-09-17 08:42:32 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,007
Timestamp: 16 days ago · 2026-09-17 08:42:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x71793351bb3dcf027d6f3e413946dee586a25a8b91eda58038c7fbebef2050b8
Parent hash: 0x416977fb…21076e87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,007 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.9%8,665,548 / 30,000,000

Base fee

20 gwei

State root

0x03a43b84b1db…a56c52f30c7c

Transactions root

0x632bdb1c9df7…995e3e325182

Receipts root

0x685a3d5a6e65…a86207240e92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800