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 #0xdcb8db05da9256ae487efbd371bb7257e202dccee827df8d6f67189722bedd5b · ArcScan

Block

#21,308,326

2026-09-17 09:44:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,326
Timestamp: 15 days ago · 2026-09-17 09:44:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcb8db05da9256ae487efbd371bb7257e202dccee827df8d6f67189722bedd5b
Parent hash: 0x73d46c81…20117a11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,326 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.2%4,247,214 / 30,000,000

Base fee

20 gwei

State root

0x47188a5a6bc1…2c7becc903f5

Transactions root

0xba1caf247f12…604efa5bc814

Receipts root

0xd45f347d4bba…aa1599f4ae9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800