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 #21313377 · ArcScan

Block

#21,313,377

2026-09-17 10:27:01 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,377
Timestamp: 10 days ago · 2026-09-17 10:27:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd66c2b6efebb21f656a794b6781f6b809c08cb3055834cb67e8d2151d6938d5f
Parent hash: 0x2ba80be4…a6a7c576
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,377 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.4%7,019,188 / 30,000,000

Base fee

20 gwei

State root

0xde40f2522b73…485977424f0d

Transactions root

0x867040b8f1a0…4407dbe0fcdd

Receipts root

0x469e281def75…0bf294cf386e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800