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 #21547392 · ArcScan

Block

#21,547,392

2026-09-18 19:25:29 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,392
Timestamp: 57 days ago · 2026-09-18 19:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x54517d77c5159e1ca54dd79239b451100f44bf134b3f7c77967d20117fcbb29b
Parent hash: 0x7e82f037…44cff46e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,392 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.6%1,372,991 / 30,000,000

Base fee

20 gwei

State root

0xcbd42025e89b…f35e03cfc7fe

Transactions root

0x08ae5f02508a…5d69c1f714ee

Receipts root

0x452ee21e2e6d…c3e08ea866f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800