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

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 #21397593 · ArcScan

Block

#21,397,593

2026-09-17 22:19:14 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,593
Timestamp: 56 days ago · 2026-09-17 22:19:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fddc7e6b0affa644e5d167397f420509c68bea4c954352cb136c8016365d4af
Parent hash: 0x03e7df07…01d8bddd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,593 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.9%878,427 / 30,000,000

Base fee

20 gwei

State root

0x81e23af08188…3f8cee40d852

Transactions root

0x3468279394c4…f8d1125f9c78

Receipts root

0x4e7d5594abab…3b1be0c3b786

Nonce

0x0000000000000000

Extra data

0x00000004a817c800