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 #21213146 · ArcScan

Block

#21,213,146

2026-09-16 20:20:31 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,146
Timestamp: 11 days ago · 2026-09-16 20:20:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf837ef3277cb707843e64f9d488bf33e164b1503693ddb5e30f24324918208d8
Parent hash: 0xf11a64a7…f7175c3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,146 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

46.8%14,045,278 / 30,000,000

Base fee

20 gwei

State root

0x14568b1e491d…e004f28c5760

Transactions root

0x9a17e8c4a4c6…2137d54d426f

Receipts root

0xeb23e98cd5f0…6ab759d5a4b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800