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 #21416765 · ArcScan

Block

#21,416,765

2026-09-18 01:01:18 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,765
Timestamp: 55 days ago · 2026-09-18 01:01:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xab47a9ea5c51c7c08b2714f4f98f4b7ffca16c8de2db485a226b7b173dcbb19f
Parent hash: 0x6df23c85…54d5bc01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,765 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.9%1,170,623 / 30,000,000

Base fee

20 gwei

State root

0x14b6cb80b6aa…632cc176233d

Transactions root

0x5c1887321079…3b3e29325441

Receipts root

0x247d9dbabb0d…1583a3cffbb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800