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 #21374092 · ArcScan

Block

#21,374,092

2026-09-17 19:00:37 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,092
Timestamp: 28 days ago · 2026-09-17 19:00:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a7303bcd8b3b2f5c727b9f597279e8c80ae0e3c3daa01ed7a37f2967baca0b7
Parent hash: 0xa56e5cba…5aac7efc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,092 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.8%5,942,355 / 30,000,000

Base fee

20 gwei

State root

0x776f9fc580c7…85137dac4962

Transactions root

0x8cc18045e55e…68678cb9ad0f

Receipts root

0xdedca08c69a6…9f10f579731f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800