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 #21297045 · ArcScan

Block

#21,297,045

2026-09-17 08:09:03 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,045
Timestamp: 59 days ago · 2026-09-17 08:09:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xaba7a7c5f9efe4d725f77b20223f9d389ef613ceeb92cb4cedac8698e3d4fe5e
Parent hash: 0xbfec9332…4f3791bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,045 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.0%2,406,166 / 30,000,000

Base fee

20 gwei

State root

0x9795c47961a0…a2e111c4a5c2

Transactions root

0x23069b50d983…607628465bd4

Receipts root

0x096cfce7e700…dfac22f8375e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800