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 #0x7edcdd9c6618cab100a63bf7052bceeafc98545bbfe45a8c2cb1dd0693f0c363 · ArcScan

Block

#21,520,551

2026-09-18 15:38:34 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,551
Timestamp: 37 days ago · 2026-09-18 15:38:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x7edcdd9c6618cab100a63bf7052bceeafc98545bbfe45a8c2cb1dd0693f0c363
Parent hash: 0x48698004…86396afb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,551 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.4%3,123,326 / 30,000,000

Base fee

20 gwei

State root

0x5b2d16bbe9c1…916c9fbd4d81

Transactions root

0xec1170302e84…ff3e84ba2a07

Receipts root

0x4bfcbc431bf2…0eb6655395e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800