Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4645971b3dba0b1652410b0cf777a403cc947cbdf09b2b3d76d8cb592dab9018 · ArcScan

Block

#21,380,027

2026-09-17 19:50:46 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,027
Timestamp: 34 days ago · 2026-09-17 19:50:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x4645971b3dba0b1652410b0cf777a403cc947cbdf09b2b3d76d8cb592dab9018
Parent hash: 0x73a125aa…f205a837
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,027 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.7%2,323,140 / 30,000,000

Base fee

20 gwei

State root

0x7f60742d282f…f7f19b0bedb9

Transactions root

0xdf14b1e007fb…49d4c74129c2

Receipts root

0x9dd16d88dc5e…4b0704a1f2d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800