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 #21282834 · ArcScan

Block

#21,282,834

2026-09-17 06:08:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,834
Timestamp: 23 days ago · 2026-09-17 06:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa434584959a60d8115c65dfdabcb3a295cfb138f9d92bbd5be9fd27504ae0d76
Parent hash: 0x0681b0cb…d7bc59c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,834 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.3%3,382,773 / 30,000,000

Base fee

20 gwei

State root

0x665e2a99f053…26b2960627e8

Transactions root

0xf43fa5264b20…9f2b7a0c9a24

Receipts root

0x9af3f8b2797e…4e2ff482acb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800