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 #0x493b2e2018d0dbb0c574049eb84fde04cff6c2287c76bf20595e297502f43ee1 · ArcScan

Block

#21,294,700

2026-09-17 07:49:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,700
Timestamp: 12 days ago · 2026-09-17 07:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x493b2e2018d0dbb0c574049eb84fde04cff6c2287c76bf20595e297502f43ee1
Parent hash: 0x4e89b32c…e5ba0004
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,700 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.9%2,382,387 / 30,000,000

Base fee

20 gwei

State root

0x3c9167d37eb8…3f841e61b48b

Transactions root

0xa549e648370b…9df0063c1021

Receipts root

0xb42ccc0b742d…6b5dc8f8f492

Nonce

0x0000000000000000

Extra data

0x00000004a817c800