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 #21284893 · ArcScan

Block

#21,284,893

2026-09-17 06:26:22 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,893
Timestamp: 4 days ago · 2026-09-17 06:26:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ecacb451de1ebf440c78af09df60db891971ad088e3f2b5806b54826548bb0c
Parent hash: 0x659ea5dd…04e8f42c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,893 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.7%6,198,963 / 30,000,000

Base fee

20 gwei

State root

0x5e93f12b50b2…48e493939580

Transactions root

0x21e93e97e1e3…c68d2bba6528

Receipts root

0x0217439f7306…d1cf1ac217af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800