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 #21522379 · ArcScan

Block

#21,522,379

2026-09-18 15:54:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,379
Timestamp: 20 days ago · 2026-09-18 15:54:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x4664a2c47080763425722b193f68cd0e28ae4d0944452262ca19743e6e6e7a1d
Parent hash: 0x78907291…18535447
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,379 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.8%4,425,088 / 30,000,000

Base fee

20 gwei

State root

0x1a0288961707…a0809c834479

Transactions root

0xdfe18b5a0931…32904f2216f5

Receipts root

0x9f09ae492505…de07f4d73653

Nonce

0x0000000000000000

Extra data

0x00000004a817c800