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 #21356113 · ArcScan

Block

#21,356,113

2026-09-17 16:27:56 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,113
Timestamp: 43 days ago · 2026-09-17 16:27:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x179468eb4ea859ec1e33b233fbd6273c6e22c67b839543d040fe36fce60d2eaf
Parent hash: 0x7ac33959…f2df4a7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,113 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

55.9%16,765,900 / 30,000,000

Base fee

20 gwei

State root

0xdef288dba80c…ed0c36340d76

Transactions root

0xe8bace8652ea…79d632e9c9d1

Receipts root

0x36854ed5a440…323c80f2acd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800