Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x923b3e756f132135920571b81774075b9c91d5e2b93ab2b1c930a4f45a3527f3 · ArcScan

Block

#21,316,289

2026-09-17 10:51:36 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,289
Timestamp: 48 days ago · 2026-09-17 10:51:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x923b3e756f132135920571b81774075b9c91d5e2b93ab2b1c930a4f45a3527f3
Parent hash: 0xa172021d…ac0f5312
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,289 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.2%4,572,406 / 30,000,000

Base fee

20 gwei

State root

0xd01929718706…4d319102e26c

Transactions root

0x5670434f10e3…e24a75d7e72a

Receipts root

0x8a683d29e82b…b7e8d7b6dc38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800