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 #21284927 · ArcScan

Block

#21,284,927

2026-09-17 06:26:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,927
Timestamp: 6 days ago · 2026-09-17 06:26:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x951905567a7846c6ecbfb045ae72dd6b3dd66e8d0710f65feca44b5acf271081
Parent hash: 0xa0886b63…011bfcce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,927 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.0%5,705,716 / 30,000,000

Base fee

20 gwei

State root

0xfb867b8ce683…f323feaf526c

Transactions root

0x5c5e2f0e0141…6017284c08fe

Receipts root

0x91630950daa0…e01c066683fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800