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 #21382667 · ArcScan

Block

#21,382,667

2026-09-17 20:13:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,667
Timestamp: 20 days ago · 2026-09-17 20:13:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4f5588b97c45447079a19fa72f3eafe6a2757cbd774d478ecb5507158ad5892
Parent hash: 0xb6e45c44…24b1c7c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,667 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.0%12,600,321 / 30,000,000

Base fee

20 gwei

State root

0x95263d4ef536…8c1bfef3b357

Transactions root

0x271e8c4bd3e3…8c3690fca145

Receipts root

0x1606181b8356…4e29c87048a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800