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 #21299114 · ArcScan

Block

#21,299,114

2026-09-17 08:26:32 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,114
Timestamp: 54 days ago · 2026-09-17 08:26:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x63eb83d872671feb4129e1223c966ca61b2021046c3f855e0c400301b3819335
Parent hash: 0xbc146034…a0274c44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,114 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.0%8,711,684 / 30,000,000

Base fee

20 gwei

State root

0x25e2ad74c435…5cd2665c00ce

Transactions root

0x9d6c6f52791a…a659bf1d1d10

Receipts root

0x0be2cc588d46…270b56e1e1c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800