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 #21329149 · ArcScan

Block

#21,329,149

2026-09-17 12:40:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,149
Timestamp: 47 days ago · 2026-09-17 12:40:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4b5d97e0e6aa91728758148234d45a01b500df1fb4609374a0a762b64fe795d
Parent hash: 0xf416e986…214bd8c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,149 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.0%2,695,089 / 30,000,000

Base fee

20 gwei

State root

0x74a0f1a735f5…39fd51a93276

Transactions root

0xd72c8e6ef17e…ec340ca50327

Receipts root

0x4d08832c559a…652a78f50c38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800