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 #0x1d2c7b567d6890eca07a9556a68eabb1b54e148c42d1ad2301c7c1e4d34601ad · ArcScan

Block

#21,280,860

2026-09-17 05:52:17 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,860
Timestamp: 35 days ago · 2026-09-17 05:52:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d2c7b567d6890eca07a9556a68eabb1b54e148c42d1ad2301c7c1e4d34601ad
Parent hash: 0x0fc7b1e7…67747d64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,860 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.6%1,073,496 / 30,000,000

Base fee

20 gwei

State root

0x3ca0bd4190fa…4d6b26733296

Transactions root

0xd470e1a43e9f…220302c6d9d1

Receipts root

0x9aa2f197015d…e35801fbbcca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800