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 #0x7d6a21e9f91d4965039b28229ee282dd92570926e51e287e9bea4ceedec41bb2 · ArcScan

Block

#21,376,810

2026-09-17 19:23:35 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,810
Timestamp: 51 days ago · 2026-09-17 19:23:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d6a21e9f91d4965039b28229ee282dd92570926e51e287e9bea4ceedec41bb2
Parent hash: 0x94b5f06c…556e5285
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,810 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.0%2,694,161 / 30,000,000

Base fee

20 gwei

State root

0x92f03466c7c0…313e9cbc1649

Transactions root

0x3d52663f97f1…316de9103237

Receipts root

0x2316d5b74848…b75ecfe8c6af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800