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 #21213771 · ArcScan

Block

#21,213,771

2026-09-16 20:25:48 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,771
Timestamp: 30 days ago · 2026-09-16 20:25:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x93562543b8987c9d7631578bcbeda465e917ff2559b038ee8ff056c8208574dd
Parent hash: 0x4a6ef664…caa19940
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,771 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.7%4,720,623 / 30,000,000

Base fee

20 gwei

State root

0xbcc42dbed3d2…1af3abd2e9bc

Transactions root

0x6d8e27819d26…a91382e2af3b

Receipts root

0x9be47b7a2b24…6dc833f0ac6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800