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 #21369677 · ArcScan

Block

#21,369,677

2026-09-17 18:23:19 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,677
Timestamp: 48 days ago · 2026-09-17 18:23:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1989f4d42ff93a65b4f7f7c205c85268390673230c74b0568b28216c2d0b81f
Parent hash: 0xbfbc78f2…22bae7c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,677 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.4%2,510,458 / 30,000,000

Base fee

20 gwei

State root

0x80cfdbc1592e…7f162eaf9914

Transactions root

0xee10243c9bb0…032c4fb6c6c2

Receipts root

0xd109beac889a…1093ab42c4a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800